CN209181510U - Reciprocating linear mobile tunnel furnace gas feeder - Google Patents
Reciprocating linear mobile tunnel furnace gas feeder Download PDFInfo
- Publication number
- CN209181510U CN209181510U CN201821925694.XU CN201821925694U CN209181510U CN 209181510 U CN209181510 U CN 209181510U CN 201821925694 U CN201821925694 U CN 201821925694U CN 209181510 U CN209181510 U CN 209181510U
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- CN
- China
- Prior art keywords
- hermetic seal
- mobile tunnel
- slot
- folding slot
- reciprocating linear
- Prior art date
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Abstract
The utility model discloses a kind of reciprocating linear mobile tunnel furnace gas feeders, slot is rolled over for hermetic seal including what is be connected to fuel gas pipeline, for the slot one end sealing of hermetic seal folding, setting open at one end, for being filled with sealing water in hermetic seal folding slot, for being set with the servo-actuated broken pipe of gas supply in hermetic seal folding slot, supplies servo-actuated broken pipe and be fixedly connected with mobile tunnel oven；When supplying servo-actuated broken pipe with mobile tunnel oven reciprocating linear movement, servo-actuated broken pipe is supplied to roll in slot for hermetic seal always, combustion gas in gas pipeline is directly entered in hermetic seal folding slot, air inlet port due to supplying servo-actuated broken pipe in for hermetic seal folding slot is located at the liquid level of sealing water or more, therefore combustion gas can be entered in mobile tunnel oven by supplying servo-actuated broken pipe, sealing water forms gas sealing in for hermetic seal folding slot, it effectively prevent gas leakage, solves the problems, such as reciprocating linear mobile tunnel furnace fuel gas supply, sealing effect is good, safety coefficient is high, convenient for the utilization and extention of reciprocating linear mobile tunnel furnace.
Description
Technical field
The utility model relates to furnace equipment technical fields more particularly to a kind of reciprocating linear mobile tunnel furnace combustion gas to supply
To device.
Background technique
Industrial Stoves it is many kinds of, mainly have arcuately annular kiln, ordinary crossing kiln (be equipped with kiln car, kiln body is motionless, kiln car move
It is dynamic) and mobile tunnel furnace, since mobile tunnel furnace has, labor intensity of workers is small, stable product quality, obvious energy conservation, throwing
Provide that small, use and maintenance cost is low, yield is high and feature at low cost, use are increasingly extensive.
Mobile tunnel furnace (spin-tunnel kiln) used at present is to be laid with round circular orbit on the ground, is set in orbit
There is the arc-shaped kiln body of track-movable, interval is placed with the product for needing to fire in space in orbit, and kiln body passes through
Driving wheel moves in orbit, and the blank in round circular orbit is successively fired.Use combustion gas as the ring structure of fuel
Mobile tunnel furnace (spin-tunnel kiln) only needs that a rotary joint is arranged between fuel gas supply equipment and the supply air line of kiln
, connect simply, conveniently, therefore using universal.And the difficult point that the tunnel oven of linear movement is difficult to utilization and extention is kiln
Reliable, convenient connection between furnace and gas source.
Since kiln is that linear reciprocal is mobile, and gas supply pipeline needs to be fixedly mounted, along with combustion gas is natural
Gas or coal gas, using danger coefficient height, therefore the connection between kiln and gas source needs to be tightly connected.And the tunnel of linear movement
The distance between kiln and gaspipe change linearly, therefore sealed connection between the two is difficult to realize, although can be
Gas supply is realized by connection hose between kiln and air supply pipe, but when kiln is in the position close with supply air line, hose is curved
It arbitrarily takes and falls when bent, influence stacking or carry burned product, easy the phenomenon that being scratched, fractureing, in turn result in gas leakage, then plus
The tunnel oven of upper linear movement is the continuous burning that disembarks when firing product, therefore explosion-proof capabilities are poor, can also draw when serious
Phenomena such as playing fire, personnel's poisoning, therefore using dangerous, unreliable.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of using safe, the service life is long, easy to operate, maintenance side
Just, reciprocating linear mobile tunnel furnace gas feeder at low cost.
In order to solve the above technical problems, the technical solution of the utility model is: reciprocating linear mobile tunnel furnace combustion gas supplies
To device, set on the kiln trackside portion for moving tunnel oven and it is connected to setting with gas pipeline, including what is be arranged in parallel with the kiln rail
Slot is rolled over for hermetic seal, it is described to roll over slot one end sealed set for hermetic seal, it is described to be arranged for another end opening of hermetic seal folding slot, it is described
It is connected to for the sealed end of hermetic seal folding slot with the gas pipeline, it is described for being filled with sealing water, the confession in hermetic seal folding slot
The servo-actuated broken pipe of gas supply is further sleeved in hermetic seal folding slot, it is described to supply servo-actuated broken pipe close to the sealed end for hermetic seal folding slot
The liquid level that side is higher than the sealing water is arranged, and the servo-actuated broken pipe other end of gas supply extends to the opening for hermetic seal folding slot
It is fixedly connected on the outside of mouth end and with the mobile tunnel oven.
The U-shaped sealing that at least one bending is equipped with for hermetic seal folding slot as a preferred technical solution, it is described
Sealing water is filled in the U-shaped sealing, described to supply servo-actuated broken pipe equipped with the U being correspondingly arranged with the U-shaped sealing
Shape pipe portion.
It is described as a preferred technical solution, to be set as stainless steel sink or/and anticorrosion slot for hermetic seal folding slot.
The kiln rail is set as two groups as a preferred technical solution, described accordingly to be set as two for hermetic seal folding slot
Between a and kiln rail described in being respectively arranged on two groups.
It is described as a preferred technical solution, that water supply pipe, the moisturizing are connected to by water supply pipe for hermetic seal folding slot
Pipe is connected with water supply control apparatus.
The water supply control apparatus includes set on the open end for hermetic seal folding slot as a preferred technical solution,
Water level sensor, the water compensating valve being installed on the water supply pipe, the water level sensor and the water compensating valve are connected separately
To changeable water supply controller.
As improvement to above-mentioned technical proposal, the changeable water supply controller includes microprocessor, memory and system bus, institute
It states microprocessor and is connected with display screen, setting button and alarm.
By adopting the above-described technical solution, reciprocating linear mobile tunnel furnace gas feeder, is set to mobile tunnel
The kiln trackside portion of kiln and setting is connected to gas pipeline, including rolling over slot, the confession for hermetic seal with what the kiln rail was arranged in parallel
Slot one end sealed set is rolled in hermetic seal, described to be arranged for another end opening of hermetic seal folding slot, the sealing for hermetic seal folding slot
End is connected to the gas pipeline, described for being filled with sealing water in hermetic seal folding slot, described for being also set in hermetic seal folding slot
There is the servo-actuated broken pipe of gas supply, the servo-actuated broken pipe of gas supply is higher than the sealing water close to the sealed end side for hermetic seal folding slot
Liquid level setting, it is described supply the servo-actuated broken pipe other end extend on the outside of the open end for hermetic seal folding slot and with the shifting
Dynamic tunnel oven is fixedly connected；It can be with mobile tunnel oven reciprocating linear the beneficial effects of the utility model are: supplying servo-actuated broken pipe
It is mobile, and in moving process, it supplies servo-actuated broken pipe and is rolled in slot for hermetic seal always, providing combustion gas to mobile tunnel oven
When, the combustion gas in gas pipeline is directly entered in hermetic seal folding slot, due to supplying servo-actuated broken pipe in for hermetic seal folding slot
Air inlet port is located at the liquid level of sealing water or more, therefore combustion gas can be entered in mobile tunnel oven by supplying servo-actuated broken pipe, with
It fires and uses for mobile tunnel oven, sealing water forms gas sealing in for hermetic seal folding slot, effectively prevent gas leakage, and supply
Gas any influence not mobile by tunnel oven, solves the problems, such as reciprocating linear mobile tunnel furnace fuel gas supply, and seal effect
Fruit is good, and safety coefficient is high, convenient for the utilization and extention of reciprocating linear mobile tunnel furnace.
Detailed description of the invention
Following drawings are only intended to schematically illustrate and explain the present invention, does not limit the model of the utility model
It encloses.Wherein:
Fig. 1 is the structural schematic diagram of the utility model embodiment one；
Fig. 2 is the top view of the utility model embodiment one；
Fig. 3 is the structural schematic diagram of the utility model embodiment two；
In figure: 1- kiln rail；2A- moves tunnel oven；2B- moves tunnel oven；3- ignites；4- gas pipeline；5- is for airtight
Envelope folding slot；51-U shape sealing；6- supplies servo-actuated broken pipe；61-U shape pipe portion；7- sealing water；8- water supply pipe；9- water level sensor；
10- changeable water supply controller；11- water compensating valve.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is further described.In the following detailed description, only pass through
Bright mode describes certain exemplary embodiments of the utility model.Undoubtedly, those skilled in the art can be with
It recognizes, it, can be with a variety of different modes to described without departing from the spirit and scope of the utility model
Embodiment is modified.Therefore, attached drawing and description are regarded as illustrative in nature, rather than the protection for limiting claim
Range.
Embodiment one:
As depicted in figs. 1 and 2, reciprocating linear mobile tunnel furnace gas feeder, with reciprocating linear mobile tunnel
Kiln connection.Before the detailed description for carrying out the present embodiment, the specific structure of reciprocating linear mobile tunnel furnace is first introduced.It is past
Complex line mobile tunnel furnace includes at least two groups kiln rail 1 disposed in parallel, and kiln rail 1 described in every group is equipped with two track monomers,
It is respectively corresponded on kiln rail 1 described in each group and is equipped with mobile tunnel oven, each mobile tunnel oven can be divided into preheating section, firing section
And cooling section.
As depicted in figs. 1 and 2, by along it is described move tunnel oven 2A move before line direction be front for, be described in detail this
The moving process for the reciprocating linear mobile tunnel furnace that embodiment is related to.Before the firing, it is first piled up between two track monomers
Good spaced product, when starting to light the burner in the mobile tunnel oven 2A, by the front end mobile tunnel oven 2A
Lift envelope kiln flashboard close, and the lift of the rear end mobile tunnel oven 2A envelope kiln flashboard keep it turning on, make institute
The rear end for stating mobile tunnel oven 2A forms air inlet.The rear end burner of the mobile tunnel oven 2A is lighted, blank is burnt
System, with the progress of firing, heat that the wind being sent into from air inlet generates the mobile tunnel oven 2A rear end burner combustion to
Preceding push forms preheating to the product of front；After mobile tunnel oven 2A rear end product firing, according to the production of burnt product
Amount and firing temperature, can be in the mobile tunnel oven 2A of the tunnel oven and the mobile tunnel oven 2B front and rear sides point of the tunnel oven
Be not disposed with several burners, the burner in the middle part of the mobile tunnel oven 2A starts to light, be fired to middle part product, at this time with
The entrance of air inlet cold wind, the product completed is fired to the rear end mobile tunnel oven 2A and forms cooling, and the mobile tunnel
The product of the road front end kiln 2A continues to preheat under hot wind and flue gas effect；Product inside the mobile tunnel oven 2A has been fired
Cheng Hou needs to move forward the mobile tunnel oven 2A, and the lift of the front end mobile tunnel oven 2A is sealed kiln at this time
Flashboard promotes return, in order to which the mobile tunnel oven 2A smoothly moves ahead, when the mobile tunnel oven 2A is moved to the appropriate position
Afterwards, by the lift envelope kiln flashboard release of its front end, it is made to block the front end of the mobile tunnel oven 2A, the lifting of rear end
Formula envelope kiln flashboard remains open state, requires according to firing, and can transfer the lift envelope kiln flashboard suitably to control
The size of air inlet processed, to inside the mobile tunnel oven 2A calory burning and temperature control.With the mobile tunnel
The movement of road kiln 2A, the product that the rear end mobile tunnel oven 2A bakes expose, and operator will fire and cool down at this time
Product transport, pile up new semi-finished product, before kiln again in order to next continuous firing.The present embodiment is in the lift
The specific up-down mode of kiln flashboard and structure are sealed, it is no longer detailed herein for content known to those of ordinary skill in the art
It describes in detail bright.
When the mobile tunnel oven 2A is moved to end, the mobile tunnel of two on kiln rail 1 described in two groups at this time
The kiln 2A and mobile tunnel oven 2B is adjacent and in being arranged side by side, and prepares to close in the mobile tunnel oven 2A of burning work
When burner, first open be connected to the mobile tunnel oven 2B described in ignite 3, i.e., by the quirk truncation ignited on 3
Flashboard is opened, and the envelope kiln flashboard of lift described in the front end for the mobile tunnel oven 2A being burning at this time is closing, and rear end
It is to open, i.e., is to close the front and back end wicket of the mobile tunnel oven 2B lighted, realizes a mobile tunnel
The fire of heat or burning in road kiln 2A is led in another unburned mobile tunnel oven 2B, is carried out to the product of its inside
Preheating, then lights burner in the mobile tunnel oven 2B, burner in the mobile tunnel oven 2A is closed, by adjusting described
The Lift and the mobile tunnel oven 2A of the lift envelope kiln flashboard of the mobile rear end tunnel oven 2A and the mobile tunnel
Described between road kiln 2B is ignited the Lift of the quirk truncation flashboard on 3, can control the amount of igniting, heat or pre-
The size of heat, to control lighting-up rate；After the mobile tunnel oven 2B is smoothly lighted, quirk truncation flashboard is closed,
The lift envelope kiln flashboard of the rear end mobile tunnel oven 2B is opened, and the mobile tunnel oven 2B is described by its rear end
Lift seals kiln flashboard and opens size or open the size control burning velocity of burner, and the mobile tunnel oven 2B newly lighted is i.e.
It can work well.The burner of another mobile tunnel oven 2A is retracted into starting point after closing, wait the mobile tunnel newly lighted
Kiln 2B operation in road is rekindled using identical method to terminal, realizes the continuous firing that disembarks, and avoids repetition igniting
Cumbersome work.The present embodiment is suitable for the reciprocating linear mobile tunnel furnace of above structure, also can be used alone and the shifting
The dynamic mobile tunnel oven 2B of tunnel oven 2A or described.
As depicted in figs. 1 and 2, the present embodiment is set to 1 side of kiln rail of mobile tunnel oven and is connected to gas pipeline 4 and sets
It sets, the gas safe for supplying the gas pipeline 4 is delivered in the mobile tunnel oven, for the mobile tunnel oven
It fires and uses.It specifically includes with the kiln rail 1 parallel arrangement for hermetic seal folding slot 5, it is described for 5 one end of the slot sealing of hermetic seal folding
Setting, it is described for the hermetic seal folding another end opening of slot 5 setting, the sealed end and the gas pipeline 4 for hermetic seal folding slot 5
Connection, it is described for being filled with sealing water 7 in hermetic seal folding slot 5, it is described for being further sleeved with the servo-actuated broken pipe of gas supply in hermetic seal folding slot 5
6, the servo-actuated broken pipe 6 of gas supply is set close to the liquid level that the sealed end side for hermetic seal folding slot 5 is higher than the sealing water 7
Set, it is described supply servo-actuated 6 other end of broken pipe extend on the outside of the open end for hermetic seal folding slot 5 and with the mobile tunnel
Kiln is fixedly connected.
The inner end height for supplying servo-actuated broken pipe 6 is after device installation settings is good, before being not used, 7 liang of the sealing water
Liquid level is in the natural balanced state of atmospheric pressure, therefore two liquid levels of the sealing water 7 flush, described to supply servo-actuated broken pipe 6
Inner end height be on the sealing water 7 at this time always, prevent in 7 overflow of sealing water to the gas pipeline 4,
It is at this time the highest liquid level of 7 liquid level of the sealing water that 5 sealed end of slot is rolled over for hermetic seal, after coming into operation, due to described
The pressure of combustion gas in gas pipeline 4 acts on, and 7 face of sealing fluid can be declined, i.e., has supply combustion gas in the gas pipeline 4
When, the sealed end for hermetic seal folding slot 5 can have certain gaseous-pressure between 7 face of sealing water, certainly will incite somebody to action
The sealing water 7 pushes the open end for hermetic seal folding slot 5 to, therefore pressure difference occur in two liquid levels of the sealing water 7, with
The variation for adapting to 4 pressure of gas pipeline is arranged described for hermetic seal folding according to the gaseous-pressure in the gas pipeline 4
The opening end height of slot 5 guarantees that combustion gas will not leak sealing water always, to realize the sealing of combustion gas junction, Jin Ershi
The existing gas pipeline 4 is that the mobile tunnel oven seals safe way.
The embodiment of the present invention is equipped with the U-shaped sealing 51 of at least one bending, the sealing water for hermetic seal folding slot 5
7 are filled in the U-shaped sealing 51, described to supply servo-actuated broken pipe 6 equipped with the U being correspondingly arranged with the U-shaped sealing 51
Shape pipe portion 61.It is described to be disposed as the elongated slot arranged along the kiln rail 1, length for hermetic seal folding slot 5 and the U-shaped sealing 51
Degree is not less than the setting length of the kiln rail 1, consequently facilitating during the mobile tunnel oven moves back and forth, the gas supply
Servo-actuated broken pipe 6 also without hindrance synchronizing moving therewith, and then realize the uninterrupted gas supply to the mobile tunnel oven.
Described to be set as stainless steel sink for hermetic seal folding slot 5, the groove body sealing effect of stainless steel structure is good, will not generate leakage
The leakage phenomenon of gas or the sealing water 7, it is certainly described to may be set to be concrete pit for hermetic seal folding slot 5, but need
The surface of concrete pit is coated with the anti-leak layer of gas and liquid, may be set to be the anticorrosion slot of other forms.
As depicted in figs. 1 and 2, the kiln rail 1 is set as two groups, described accordingly to be set as two for hermetic seal folding slot 5
And between kiln rail 1 described in being respectively arranged on two groups, the yield of this arrangement, the mobile tunnel oven is big, fires production efficiency
It is high.
In the present embodiment, open at one end for hermetic seal folding slot 5 due to described, the sealing water 7 is in use process
In there are Evaporation Phenomenon, need manually to supervise, regular check liquid level, add the sealing water 7, in time to ensure gas supply
Leakproofness guarantees that the mobile tunnel oven fires the safety of production.
Embodiment two:
As shown in figure 3, the difference between this embodiment and the first embodiment lies in: it is described to be connected for hermetic seal folding slot 5 by water supply pipe 8
Water supply pipe is passed to, the water supply pipe 8 is connected with water supply control apparatus.It can detecte by the water supply control apparatus described close
The liquid level of water shutoff 7, thus remind user to reach the liquid level upper limit when to the folding addition water of slot 5 for hermetic seal, stop moisturizing,
It avoids excessive moisturizing and overflows into the gas pipeline 4.
Specifically, the water supply control apparatus includes the water level sensor set on the open end for hermetic seal folding slot 5
9, the water compensating valve 11 being installed on the water supply pipe 8, the water level sensor 9 and the water compensating valve 11 are connected separately to confession
Water controller 10.The changeable water supply controller 10 includes microprocessor, memory and system bus, and the microprocessor is connected with display
Screen, setting button and alarm.To it is described for hermetic seal folding slot 5 in moisturizing when, the water level sensor 9 can detecte institute
When stating the liquid level signal for hermetic seal folding 5 open end of slot, and the signal is delivered in the changeable water supply controller 10, the water supply
Controller 10 generates alarm signal, and staff is reminded to stop moisturizing, realizes automatic water supplement, use is simpler, laborsaving, avoids
Manual operation.
The gas supply of the utility model is servo-actuated broken pipe 6 can be mobile with mobile tunnel oven reciprocating linear, and in moving process,
Supply combustion gas of the servo-actuated broken pipe 6 always in for hermetic seal folding slot 5, when providing combustion gas to mobile tunnel oven, in gas pipeline 4
It is directly entered in hermetic seal folding slot 5, the air inlet port due to supplying servo-actuated broken pipe 6 in for hermetic seal folding slot 5 is located at sealing
More than the liquid level of water 7, therefore combustion gas can be entered in mobile tunnel oven by supplying servo-actuated broken pipe 6, so that mobile tunnel oven is burnt
System uses, and sealing water 7 is formed in for hermetic seal folding slot 5 and sealed, and effectively prevent gas leakage, and supply not mobile by tunnel oven
Any influence, solve the problems, such as reciprocating linear mobile tunnel furnace fuel gas supply, and sealing effect is good, safety coefficient is high,
Convenient for the utilization and extention of reciprocating linear mobile tunnel furnace.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (7)
1. reciprocating linear mobile tunnel furnace gas feeder connects set on the kiln trackside portion for moving tunnel oven and with gas pipeline
Logical setting, it is characterised in that: described close for hermetic seal folding slot one end including rolling over slot for hermetic seal with what the kiln rail was arranged in parallel
Envelope setting, described to be arranged for another end opening of hermetic seal folding slot, the sealed end and the gas pipeline for hermetic seal folding slot
Connection, it is described for being filled with sealing water in hermetic seal folding slot, it is described for being further sleeved with the servo-actuated broken pipe of gas supply, institute in hermetic seal folding slot
It states and supplies the liquid level setting that servo-actuated broken pipe is higher than the sealing water close to the sealed end side for hermetic seal folding slot, the confession
Gas is servo-actuated the broken pipe other end and extends on the outside of the open end for hermetic seal folding slot and be fixedly connected with the mobile tunnel oven.
2. reciprocating linear mobile tunnel furnace gas feeder as described in claim 1, it is characterised in that: described for airtight
Envelope folding slot is equipped with the U-shaped sealing of at least one bending, and the sealing water is filled in the U-shaped sealing, the gas supply
Servo-actuated broken pipe is equipped with the U-tube portion being correspondingly arranged with the U-shaped sealing.
3. reciprocating linear mobile tunnel furnace gas feeder as described in claim 1, it is characterised in that: described for airtight
Envelope folding slot is set as stainless steel sink or/and corrosion-resistant slot.
4. reciprocating linear mobile tunnel furnace gas feeder as described in claim 1, it is characterised in that: the kiln rail is set
Two groups are set to, it is corresponding described for hermetic seal folding slot to be set as two and between kiln rail described in being respectively arranged on two groups.
5. the reciprocating linear mobile tunnel furnace gas feeder as described in Claims 1-4 any claim, feature
Be: described to be connected to water supply pipe by water supply pipe for hermetic seal folding slot, the water supply pipe is connected with water supply control apparatus.
6. reciprocating linear mobile tunnel furnace gas feeder as claimed in claim 5, it is characterised in that: described for water control
Device processed includes the water level sensor set on the open end for hermetic seal folding slot, the moisturizing being installed on the water supply pipe
Valve, the water level sensor and the water compensating valve are connected separately to changeable water supply controller.
7. reciprocating linear mobile tunnel furnace gas feeder as claimed in claim 6, it is characterised in that: described for water control
Device processed includes microprocessor, memory and system bus, and the microprocessor is connected with display screen, setting button and alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821925694.XU CN209181510U (en) | 2018-11-22 | 2018-11-22 | Reciprocating linear mobile tunnel furnace gas feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821925694.XU CN209181510U (en) | 2018-11-22 | 2018-11-22 | Reciprocating linear mobile tunnel furnace gas feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209181510U true CN209181510U (en) | 2019-07-30 |
Family
ID=67373676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821925694.XU Expired - Fee Related CN209181510U (en) | 2018-11-22 | 2018-11-22 | Reciprocating linear mobile tunnel furnace gas feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209181510U (en) |
-
2018
- 2018-11-22 CN CN201821925694.XU patent/CN209181510U/en not_active Expired - Fee Related
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Granted publication date: 20190730 Termination date: 20211122 |
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| CF01 | Termination of patent right due to non-payment of annual fee |