CN206594924U - A kind of analogue means and simulation system - Google Patents
A kind of analogue means and simulation system Download PDFInfo
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- CN206594924U CN206594924U CN201621411459.1U CN201621411459U CN206594924U CN 206594924 U CN206594924 U CN 206594924U CN 201621411459 U CN201621411459 U CN 201621411459U CN 206594924 U CN206594924 U CN 206594924U
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- reactor
- analogue means
- control module
- pressurizer
- warmer
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Abstract
The utility model provides a kind of analogue means and simulation system, is related to geology field.Analogue means includes reactor, warmer, pressurizer, earthquake simulator, servicing unit, the first control module and the second control module.Reactor is used for loading test sample.Warmer is heated into reactor, and the mutation of environment temperature in reactor is realized under the control of the first control module.Pressurizer is pressurizeed to test specimen, and the mutation that test specimen is under pressure is realized under the control of the second control module.Earthquake simulator is used to simulate burst earthquake.Servicing unit includes tape deck and isolating device, and isolating device is used for influence of the smaller external environment to experiment, and tape deck is used for the data for recording experiment.Simulation system employs above-mentioned analogue means.The analogue means and simulation system that the utility model is provided can simulate the mutation of sedimentary rock formation environment, and record the influence that mutation is brought to sedimentary rock formation.
Description
Technical field
The utility model is related to geology field, in particular to a kind of analogue means and simulation system.
Background technology
As China's economy quickly develops, the substantial amounts of demand of the energy is paid attention to by most people now.Carry out
The further investigation of the major projects such as lithologic deposit, deep reservoir, foreland basin, marine facies reservoir, unconventional reservoir, improves reservoir
Quality evaluation and reservoir prediction technique, and for the analogue experiment installation of sedimentary rock forming process development and simulated experiment very
Be necessary.
The analogue means of sedimentary rock forming process is now simulated at present, is only simulation sedimentary rock shape in a stable environment
Into, it is impossible to simulate sedimentary rock some occurrent uncontrollable factors, such as earthquake or colcanism etc. in forming process
Uncontrollable environmental change.
Utility model content
The purpose of this utility model is to provide a kind of analogue means, and it can simulate environment in sedimentary rock forming process
Mutation.
Another object of the present utility model is to provide a kind of simulation system, and it can simulate sedimentary rock forming process middle ring
The mutation in border.
The utility model provides a kind of technical scheme：
A kind of analogue means, the mutation for simulating sedimentary rock formation environment.The analogue means includes reactor, heating
Device, pressurizer, earthquake simulator, servicing unit, the first control module and the second control module, the warmer and the pressurization
Device is connected with the reactor respectively, and the reactor is used for loading test sample.First control module and the heating
Device is connected, and to control the warmer to regulate and control the environment temperature in the reactor, forms heavy with simulated test sample
The mutation of the environment temperature of product rock.Second control module is connected with the pressurizer, to control the pressurizer to described
The pressure of test specimen in reactor is regulated and controled, with the mutation of the pressure of the environment of simulated test sample formation sedimentary rock.
The earthquake simulator is connected with the reactor, the burst earthquake for simulating the environment in the reactor.The auxiliary
Device includes isolating device and tape deck, and the isolating device is located at the outside of the reactor, and the isolation dress
Put has gap between the reactor, is vacuum in the gap.The tape deck is connected with the reactor, to record
The change of environment temperature and test specimen pressure in the reactor, and monitor and store the number of the change procedure of test specimen
According to.
Further, the earthquake simulator includes motor, head rod, the second connecting rod and panel, described first
One end of connecting rod is fixedly connected on the output shaft of the motor, and one end of second connecting rod is rotatably connected on described
One end away from the motor in one connecting rod, the other end of second connecting rod is rotatably connected on the side of the panel,
Side of the panel away from second connecting rod is connected with the reactor.
Further, the tape deck includes camera, pressure sensor, temperature sensor and memory module, institute
Camera, the pressure sensor and the temperature sensor is stated to electrically connect with the memory module respectively, and the shooting
Head is arranged on the reactor top, and the pressure sensor is arranged on the reactor bottom, and the temperature sensor is set
On side wall inside the reactor.
Further, the servicing unit also include timer, first control module, second control module and
The earthquake simulator is electrically connected with the timer respectively.
Further, first control module is used to receive the first letter that the timer is sent in the first preset time
Number, and the warmer is controlled to being heated in the reactor.
Further, second control module is used to receive the second letter that the timer is sent in the second preset time
Number, and the pressurizer is controlled to being pressurizeed in the reactor.
Further, the earthquake simulator is used to receive the 3rd letter that the timer is sent in the 3rd preset time
Number, and produce vibrations.
Further, it is characterised in that the reactor at least three.
Further, the quantity of the warmer, the pressurizer and the earthquake simulator equal and described reactor
Quantity is corresponding.
A kind of simulation system, including analogue means.Mutation for simulating sedimentary rock formation environment.The analogue means bag
Reactor, warmer, pressurizer, earthquake simulator, servicing unit, the first control module and the second control module are included, it is described to add
Warm device and the pressurizer are connected with the reactor respectively, and the reactor is used for loading test sample.First control
Module is connected with the heater, to control the warmer to regulate and control the environment temperature in the reactor, to simulate
The mutation of the environment temperature of test specimen formation sedimentary rock.Second control module is connected with the pressurizer, to control
State pressurizer to regulate and control the pressure of the test specimen in the reactor, with the environment of simulated test sample formation sedimentary rock
Pressure mutation.The earthquake simulator is connected with the reactor, the burst for simulating the environment in the reactor
Earthquake.The servicing unit includes isolating device and tape deck, and the isolating device is located at the outside of the reactor, and
And it is vacuum to have between the isolating device and the reactor in gap, the gap.The tape deck and the reaction
Kettle is connected, and to record the environment temperature in the reactor and the change of test specimen pressure, and is monitored and storage test specimen
Change procedure data.
Compared with prior art, the analogue means of the utility model offer and the beneficial effect of simulation system are：
Analogue means and simulation system are heated by heater to test specimen, and control heating by the first control module
Device realizes the mutation of test temperature；Pressurizeed by pressurizer to test specimen, and control pressurizer real by the second control module
The mutation of existing test pressure；And the earthquake that sedimentary rock formation environment happens suddenly is simulated by earthquake simulator.Complete to sedimentary rock
Form the simulation of environmental catastrophe.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, it will use below required in embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other related accompanying drawings according to these accompanying drawings.
The connection diagram for the analogue means that Fig. 1 provides for the utility model first embodiment；
The partial structural diagram for the analogue means that Fig. 2 provides for the utility model first embodiment；
The structural representation for the earthquake simulator that Fig. 3 provides for the utility model first embodiment；
Fig. 4 is the close-up schematic view of the earthquake simulator provided in Fig. 3.
Icon：100- analogue means；110- reactors；111- reagent additions portion；1111- lids；1112- reagents are added
Pipe；120- warmers；130- pressurizers；140- earthquake simulators；141- motors；142- head rods；143- second is connected
Bar；144- panels；1441- panel bodies；1442- connection bumps；1443- mounting holes；150- servicing units；151- record dresses
Put；1511- cameras；1512- pressure sensors；1513- temperature sensors；1514- memory modules；152- isolating devices；
1521- gaps；The control modules of 160- first；The control modules of 170- second；180- timers.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that retouched
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Generally here described in accompanying drawing and
The component of the utility model embodiment shown can be arranged and designed with a variety of configurations.
Therefore, the detailed description of embodiment of the present utility model below to providing in the accompanying drawings is not intended to limit requirement
The scope of the present utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it further need not be defined and explained in subsequent accompanying drawing.
In description of the present utility model, it is to be understood that term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, or
It is the orientation or position relationship usually put when the utility model product is used, or those skilled in the art usually understand
Orientation or position relationship, are for only for ease of description the utility model and simplify description, rather than indicate or imply signified set
Standby or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the utility model
Limitation.
In addition, term " first ", " second ", " the 3rd " etc. are only used for distinguishing description, and it is not intended that indicating or implying
Relative importance.
In description of the present utility model, in addition it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set
Put ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected,
Or be integrally connected；Can be mechanical connection or electrical connection；Can be joined directly together, intermediary can also be passed through
It is indirectly connected to, can is the connection of two element internals.For the ordinary skill in the art, it can be managed with concrete condition
Solve concrete meaning of the above-mentioned term in the utility model.
First embodiment
Referring to Fig. 1, the connection diagram for the analogue means 100 that Fig. 1 provides for the utility model first embodiment.Its
In, analogue means 100 includes reactor 110, warmer 120, pressurizer 130, earthquake simulator 140, servicing unit 150, the
One control module 160, the second control module 170 and timer 180.
Reactor 110 is used for loading test sample (not shown), is dashed forward with providing simulated test sample formation sedimentary rock environment
The space of change.
Warmer 120 is connected with reactor 110, and to be heated to reactor 110, there is provided test specimen pipe formation sedimentary rock
Temperature.
Pressurizer 130 is connected with reactor 110, and pressurizer 130 is arranged on inside reactor 110, with to test sample
There is provided the pressure needed for test specimen formation sedimentary rock for product pressurization.
Earthquake simulator 140 is connected with reactor 110, with the prominent of the environment in simulation reaction kettle 110 in due course
Send out earthquake.
First control module 160 is connected with warmer 120, to control warmer 120 to carry out the temperature in reactor 110
Regulation and control, specifically, the first control module 160 control warmer 120 significantly lift the temperature of the environment in reactor 110, with
The mutation of the environment temperature of simulated test sample formation sedimentary rock.It should be appreciated that the first control module 160 can also control heating
Device 120 is to the temperature adjusting in reactor 110, to simulate different depth ground environment temperature to test specimen formation sedimentary rock
Influence.
Second control module 170 is connected with pressurizer 130, to control pressurizer 130 to enter the pressure that test specimen is subject to
Row regulation and control, specifically, the second control module 170 control pressure that significantly lifting test sample is subject to of pressurizer 130, to simulate
The mutation of the pressure of the environment of test specimen formation sedimentary rock.It should be appreciated that the second control module 170 can also control pressurizer
The pressure that test specimen in 130 pairs of reactors 110 is subject to, to simulate pressure that different depth stratum test specimen is subject to examination
Test the influence of sample formation sedimentary rock.
Timer 180 is electrically connected with the first control module 160, the second control module 170 and earthquake simulator 140 respectively,
To control the first control module 160 to regulate and control warmer 120 in the first preset time, or in the second preset time control the
Two control modules 170 regulate and control to pressurizer 130, or start generation mould in the 3rd preset time Earthquake occurrence control simulator 140
Intend earthquake.
Specifically, timer 180 sends the first signal, the first control in the first preset time to the first control module 160
Module 160 receives the first signal, warmer 120 is then controlled to temperature is significantly lifted inside reactor 110, to simulate
The mutation of the environment temperature of test specimen formation sedimentary rock.
Timer 180 sends secondary signal, the second control module 170 in the second preset time to the second control module 170
Secondary signal is received, then controls pressurizer 130 to test specimen significantly adherence pressure, forms heavy with simulated test sample
The mutation of product rock environmental pressure.
Timer 180 sends the 3rd signal in the 3rd preset time to earthquake simulator 140, and earthquake simulator 140 is received
To the 3rd signal, vibrations are then produced, with the earthquake happened suddenly in simulated test sample formation sedimentary rock environment.
Please refer to Fig. 1 and Fig. 2, the partial structurtes of analogue means 100 that Fig. 2 provides for the utility model first embodiment
Schematic diagram, specifically, Fig. 2 is the structural representation of reactor 110 and servicing unit 150.
Wherein, in the present embodiment, reactor 110 is square container, it will be appreciated that in other embodiments, reactor
110 can also be cylinder.In addition, reagent addition portion 111 is additionally provided with reactor 110, for being added into reactor 110
Required reagent, to adjust the amount and pH value of the liquid in reactor 110, in simulated test sample formation sedimentary rock environment
The change of layer water and pH value.In the present embodiment, reagent addition portion 111 includes reagent adding tube 1112 and lid 1111, reagent
Adding tube 1112 is arranged at the top of reactor 110 through reactor 110, and lid 1111 is used to add reagent on the envelope of pipe 1112
Close, it is to avoid extraneous to carry out mass exchange with the inside of reactor 110.It should be appreciated that in other embodiments, reagent addition portion 111
Can also otherwise it set, for example, reagent addition portion 111 is a through hole being opened at the top of reactor 110 and one
Plug for blocking through hole.
Servicing unit 150 includes tape deck 151 and isolating device 152.Isolating device 152 is located at reactor 110
Outside, to reduce influence of the external environment to the environment inside reactor 110.Tape deck 151 is connected with reactor 110, with
Record the environment temperature in reactor 110 and the change of test specimen pressure, and monitoring and the change of storage test specimen
The data of journey.
Wherein, isolating device 152 is located at the outside of reactor 110, and shape between isolating device 152 and reactor 110
Into a gap 1521, in the present embodiment, the inside of gap 1521 is vacuum, with reduce ambient temperature to reactor 110 inside
The influence of environment temperature.It should be understood that in other embodiments, inside gap 1521 can not also for vacuum or
One layer of heat insulation layer is set.In the present embodiment, isolating device 152 and reactor 110 and reactor are run through in reagent addition portion 111
110 inside are connected.
Tape deck 151 includes camera 1511, pressure sensor 1512, temperature sensor 1513 and memory module
1514。
Wherein, in the present embodiment, camera 1511 is arranged on the top of reactor 110, is tried with preferably angle recordings
Test the process of sample formation sedimentary rock.It should be understood that in other embodiments, camera 1511 can also set reactor
110 side wall or bottom wall.
Pressure sensor 1512 is arranged at the bottom plate of reactor 110, also, one of surface of pressure sensor 1512 with
Bottom surface inside reactor 110 coincides, so that it is more accurate to measure the pressure that test specimen is subject to.It should be appreciated that in other realities
Apply in example, the side of pressure sensor 1512 can not also be overlapped with the inner bottom surface of reactor 110, can also protrude from reactor
110 inner bottom surfaces or less than the inner bottom surface of reactor 110.
Temperature sensor 1513 is arranged on the one of side wall in the inside of reactor 110, in the present embodiment, TEMP
Device 1513 is arranged at the side wall of reactor 110 from lower to upper at 1/3.So as to measure test specimen formation sedimentary rock ring
The numerical value of border temperature is more accurate.It should be understood that in other embodiments, the set-up mode of temperature sensor 1513 can not also
Together, as long as being disposed on the inside of reactor 110.
Memory module 1514 is arranged at the outside of isolating device 152, also, memory module 1514 respectively with camera
1511st, pressure sensor 1512 and temperature sensor 1513 are electrically connected, to receive the video data of the transmission of camera 1511 and deposit
Storage, or the data of the change of pressure transmitted of pressure sensor 1512 and storage, or the temperature that temperature sensor 1513 is transmitted
The data of change and storage.
Referring to Fig. 3, the structural representation for the earthquake simulator 140 that Fig. 3 provides for the utility model first embodiment.Ground
Shaking simulator 140 includes motor 141, head rod 142, the second connecting rod 143 and panel 144.Motor 141 provides earthquake mould
Intend the power needed for device 140, it is possible to understand that, in other embodiments, it would however also be possible to employ other power sources replace motor
141, for example, solar engine etc..
In addition, one end of head rod 142 is fixedly connected on the output shaft of motor 141, and head rod 142
Perpendicular to the output shaft of motor 141, one end of the second connecting rod 143 is rotatably connected to head rod 142 away from motor
141 one end, radially direction is that the center of circle is rotated on head rod 142 to the second connecting rod 143, the second connecting rod 143
One end away from head rod 142 is rotatably connected on panel 144.
Specifically, referring to Fig. 4, Fig. 4 provides the partial enlarged drawing of earthquake simulator 140 for Fig. 3.Wherein, panel 144 is wrapped
Panel body 1441 and connection bump 1442 are included, in the present embodiment, connection bump 1442 is arranged at panel body 1,441 1
The center of side, also, the one end of connection bump 1442 away from panel body 1441 offers mounting hole 1443, the second connecting rod
143 are rotatably connected in connection bump 1442 by mounting hole 1443.
When motor 141 starts, head rod 142 is driven to rotate, positioned at head rod 142 away from the one end of motor 141
The second connecting rod 143 then drive panel 144 to move up and down, that is, produce vibrations.
In summary, it is heavy that the analogue means 100 that the utility model first embodiment is provided can be simulated by warmer 120
The influence that the mutation of product rock formation environment temperature is brought to sedimentary rock formation；Sedimentary rock formation environment is simulated by pressurizer 130
The influence that the mutation of middle pressure is brought to sedimentary rock formation；Simulated and happened suddenly in sedimentary rock formation environment by earthquake simulator 140
Earthquake give the influence that brings of sedimentary rock formation.In a word, analogue means 100 can simulate some in sedimentary rock formation environment and be mutated
Factor give the influence that brings of sedimentary rock formation.
Second embodiment
A kind of simulation system (not shown) is present embodiments provided, the simulation system employs the mould of first embodiment offer
Intend device 100, the influence that the mutation for simulating sedimentary rock formation environment is brought to sedimentary rock formation.
In summary, the simulation system that the utility model second embodiment is provided employs the simulation of first embodiment offer
Device 100.The mutation that analogue means 100 can simulate sedimentary rock formation environment temperature by warmer 120 is formed to sedimentary rock
The influence brought；The influence that the mutation for simulating pressure in sedimentary rock formation environment by pressurizer 130 is brought to sedimentary rock formation；
The influence that the earthquake happened suddenly in sedimentary rock formation environment is brought to sedimentary rock formation is simulated by earthquake simulator 140.In a word, mould
The influence that factors of some mutation in sedimentary rock formation environment are brought to sedimentary rock formation can be simulated by intending device 100.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (10)
1. a kind of analogue means, the mutation for simulating sedimentary rock formation environment, it is characterised in that including reactor, warmer,
Pressurizer, earthquake simulator, servicing unit, the first control module and the second control module, the warmer and the pressurizer
It is connected respectively with the reactor, the reactor is used for loading test sample；
First control module is connected with the warmer, to control the warmer to the environment temperature in the reactor
Regulated and controled, with the mutation of the environment temperature of simulated test sample formation sedimentary rock；
Second control module is connected with the pressurizer, to control the pressurizer to the test specimen in the reactor
Pressure regulated and controled, with simulated test sample formation sedimentary rock environment pressure mutation；
The earthquake simulator is connected with the reactor, the burst earthquake for simulating the environment in the reactor；
The servicing unit includes isolating device and tape deck, and the isolating device is located at the outside of the reactor, and
And it is vacuum to have between the isolating device and the reactor in gap, the gap；
The tape deck is connected with the reactor, to record environment temperature in the reactor and test specimen pressure
Change, and monitor and store the data of the change procedure of test specimen.
2. analogue means according to claim 1, it is characterised in that the earthquake simulator includes motor, the first connection
Bar, the second connecting rod and panel, one end of the head rod are fixedly connected on the output shaft of the motor, and described second
One end of connecting rod be rotatably connected on the head rod away from the motor one end, second connecting rod it is another
End is rotatably connected on the side of the panel, and side of the panel away from second connecting rod is connected with the reactor.
3. analogue means according to claim 1, it is characterised in that the tape deck includes camera, pressure sensing
Device, temperature sensor and memory module, the camera, the pressure sensor and the temperature sensor respectively with it is described
Memory module is electrically connected, and the camera is arranged on the reactor top, and the pressure sensor is arranged on described anti-
Bottom portion is answered, the temperature sensor is arranged on the side wall inside the reactor.
4. analogue means according to claim 1, it is characterised in that the analogue means also includes timer, described the
One control module, second control module and the earthquake simulator are electrically connected with the timer respectively.
5. analogue means according to claim 4, it is characterised in that first control module is used to receive the timing
The first signal that device is sent in the first preset time, and the warmer is controlled to being heated in the reactor.
6. analogue means according to claim 4, it is characterised in that second control module is used to receive the timing
The secondary signal that device is sent in the second preset time, and the pressurizer is controlled to being pressurizeed in the reactor.
7. analogue means according to claim 4, it is characterised in that the earthquake simulator is used to receive the timer
The 3rd signal sent in the 3rd preset time, and produce vibrations.
8. analogue means according to claim 1, it is characterised in that the reactor includes reagent addition portion, the examination
Agent addition portion is arranged at the top of reactor, for adding required reagent inside reactor.
9. the analogue means according to claim any one of 1-8, it is characterised in that the reactor at least three, described
Warmer, the pressurizer are equal corresponding with reactor quantity with the quantity of the earthquake simulator.
10. a kind of simulation system, it is characterised in that including the analogue means as described in claim any one of 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621411459.1U CN206594924U (en) | 2016-12-21 | 2016-12-21 | A kind of analogue means and simulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621411459.1U CN206594924U (en) | 2016-12-21 | 2016-12-21 | A kind of analogue means and simulation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206594924U true CN206594924U (en) | 2017-10-27 |
Family
ID=60130135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621411459.1U Expired - Fee Related CN206594924U (en) | 2016-12-21 | 2016-12-21 | A kind of analogue means and simulation system |
Country Status (1)
| Country | Link |
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| CN (1) | CN206594924U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108533253A (en) * | 2018-01-18 | 2018-09-14 | 中国石油大学(北京) | The method and apparatus for simulating unconventionaloil pool forming process |
| CN109458164A (en) * | 2018-12-25 | 2019-03-12 | 西南石油大学 | Visualize the analogy method of reaction unit and alternating temperature transformation dynamic response |
| CN112305198A (en) * | 2020-10-28 | 2021-02-02 | 中国地质科学院水文地质环境地质研究所 | Reaction device for simulating sedimentary rock diagenetic process |
-
2016
- 2016-12-21 CN CN201621411459.1U patent/CN206594924U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108533253A (en) * | 2018-01-18 | 2018-09-14 | 中国石油大学(北京) | The method and apparatus for simulating unconventionaloil pool forming process |
| CN109458164A (en) * | 2018-12-25 | 2019-03-12 | 西南石油大学 | Visualize the analogy method of reaction unit and alternating temperature transformation dynamic response |
| CN109458164B (en) * | 2018-12-25 | 2024-04-19 | 西南石油大学 | Visual reaction device and simulation method of variable-temperature variable-pressure dynamic reaction |
| CN112305198A (en) * | 2020-10-28 | 2021-02-02 | 中国地质科学院水文地质环境地质研究所 | Reaction device for simulating sedimentary rock diagenetic process |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20171027 Termination date: 20171221 |