CN208832092U - A kind of fluid seal gas holder of pressure-adjustable - Google Patents
A kind of fluid seal gas holder of pressure-adjustable Download PDFInfo
- Publication number
- CN208832092U CN208832092U CN201820809252.2U CN201820809252U CN208832092U CN 208832092 U CN208832092 U CN 208832092U CN 201820809252 U CN201820809252 U CN 201820809252U CN 208832092 U CN208832092 U CN 208832092U
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- China
- Prior art keywords
- bell jar
- pressure
- water seal
- seal tank
- pulley
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 93
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000011150 reinforced concrete Substances 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract description 10
- 230000007812 deficiency Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 8
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 230000008014 freezing Effects 0.000 description 3
- 238000007710 freezing Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a kind of fluid seal gas holder of pressure-adjustable, including pedestal, water seal tank is provided on pedestal, bell jar is provided in water seal tank, the admission gear being provided on pedestal inside connection bell jar and air-out mechanism, the sliding equipment for adjusting bell jar up and down motion is provided between water seal tank and bell jar, sliding equipment includes being fixed on bell jar outer wall bottom and the first pulley that is slidably connected with water seal tank inner wall and being fixed on the second pulley being slidably connected at the top of water seal tank inner wall and with bell jar outer wall, and telescoping mechanism is provided between first pulley and second pulley.The fluid seal gas holder when methane quantity deficiency, is pressed down bell jar to increase the pressure in gas storage holder by telescoping mechanism in gas storage holder, to enable users to access enough tolerance, avoids making troubles to the use of user.
Description
Technical field
The utility model relates to gas storage holder equipment technical fields, and in particular to a kind of fluid seal gas holder of pressure-adjustable.
Background technique
Fluid seal gas holder is a kind of most simple common gas holder, is stored commonly used in biogas, it is by water sealed tank and bell jar two
Part forms, and bell jar is that do not have with the end, can be up and down cylindrical vessel.
Existing methane holder sets bell jar to the form freely up and down slided, when being passed through biogas into gas storage holder
When, bell jar is moved up to be kept balancing with external atmosphere pressure, when the biogas in bell jar leads to user, when being used by a user, and gas storage
Gas in cabinet is reduced, and bell jar moves down to maintain the balance with external atmosphere pressure.
But biogas of the existing fluid seal gas holder in gas storage holder it is few when, can due to the air pressure in gas storage holder it is not right enough
The air demand of user impacts, fired when in use so as to cause user fire it is relatively low, make troubles to the use of user.
Utility model content
The purpose of this utility model is that: gas caused by when few for biogas of the above-mentioned fluid seal gas holder in gas storage holder
The problem of pressure not enough impacts user's air demand, proposes a kind of fluid seal gas holder of pressure-adjustable, which is storing up
In gas holder when methane quantity deficiency, bell jar is pressed down to increase the pressure in gas storage holder, to enable users to by pressure mechanism
Enough tolerance is accessed, avoids making troubles to the use of user.
To achieve the goals above, the utility model adopts the technical scheme that a kind of fluid seal gas holder of pressure-adjustable,
Including pedestal, it is provided with water seal tank on the pedestal, bell jar is provided in the water seal tank, connection clock is provided on the pedestal
Admission gear and air-out mechanism inside cover, are provided with for adjusting the bell jar or more between the water seal tank and the bell jar
The sliding equipment of movement, the sliding equipment include being fixed on bell jar outer wall bottom and being slidably connected with water seal tank inner wall
First pulley and it is fixed on the second pulley being slidably connected at the top of the water seal tank inner wall and with bell jar outer wall, described first is sliding
Telescoping mechanism is provided between wheel and the second pulley.
Through the above technical solutions, when needing to ventilate into gas storage holder, passing through air inlet machine when using the fluid seal gas holder
Structure is passed through biogas into gas storage holder, since bell jar is slidably arranged on water seal tank, is provided on water seal tank inner wall for first pulley
The sliding slot of sliding is also equipped with the sliding slot for second pulley sliding on bell jar, and when being passed through gas into gas storage rail, bell jar is upward
Biogas in gas storage holder is discharged to user by air-out mechanism and is supplied, supplied to user when supplying to user by sliding
When, the gas in gas storage holder can be fewer and fewer, and the biogas in gas storage holder is reduced, while the air pressure in gas storage holder can also weaken, when
When methane quantity in gas storage holder is seldom, the air pressure inside bell jar for generating bell jar downslide by first pulley is insufficient to allow user
Normal use biogas then needs to press down bell jar by telescoping mechanism at this time to enhance the air pressure in gas storage holder, by flexible
The thrust that the elongation of mechanism generates slides first pulley down, and then bell jar is made to glide, and increases the air pressure in gas storage holder, from
And the gas of the output in gas storage holder is made not influence the normal use of user, whole equipment, which is provided with sliding equipment, makes bell jar upper
It is more stable during lower movement, set sliding equipment to the form of second pulley and first pulley cooperation, second pulley prevents
Bell jar deformation, first pulley drive bell jar to move up and down.Compared with traditional fluid seal gas holder, which, which has, is adjusted
The effect of pressure in gas storage holder avoids being not enough to normal supply client use when gas flow is very little in gas storage holder, equipment installation
It is convenient, it is easy to operate.
Further, the telescoping mechanism is electric telescopic rod, any one in spring, and described telescoping mechanism one end is solid
It is scheduled in the second pulley, the telescoping mechanism other end is fixed in the first pulley.It is needing to adjust in bell jar
When pressure, lower tumbler is pushed to move down by electric telescopic rod, or the compression degree of the spring by setting compression, always
It pushes lower tumbler to move down the gas energy normal supply user that can ensure that increase the air pressure in bell jar in gas holder to use.
Further, it is provided with evacuated tube at the top of the bell jar, is provided with control valve at the evacuated tube.When in bell jar
When air pressure is too big, control valve is opened, gas is discharged by evacuated tube, the too big damage bell jar of air pressure is avoided, has to whole equipment
The effect of protection extends the service life of equipment.
Further, the water seal tank two sides are respectively arranged with water inlet and overflow port.By being arranged in water seal tank two sides
Water inlet and overflow port, the water surface for controlling water seal tank are in sustained height always, avoid the water surface excessively high, seal air inlet pipe and outlet
Pipe, impacts air inlet and outlet.
Further, the bell jar and the water seal tank are coaxial cylindrical structure.It sets bell jar and water seal tank to
The identical form of shape, the case where keeping the sealing effect between bell jar and water seal tank more preferable, avoid the occurrence of gas leakage, wherein being respectively provided with
It is optimal selection for cylinder, sealing effect is more preferable.
Further, the water seal tank is made of steel reinforced concrete material.Water seal tank needs the weight born very big, by by water
It seals pond to be made of steel reinforced concrete material, keeps the stability of water seal tank more preferable, the service life is longer.
Further, the water seal tank outer surface is coated with insulating layer.In the case where winter temperature is very low, in water seal tank
Water capacity easy freezing, cause the obsolete situation of water seal tank, by water seal pool surface coat insulating layer can be in water seal tank
Water the case where being kept the temperature, avoiding water frozen, whole equipment is caused to be unable to normal use.
Further, baroceptor, the control at the baroceptor and the evacuated tube are provided in the bell jar
Valve electrical connection processed.The maximum pressure value that bell jar can be born is set on baroceptor, when the air pressure in bell jar reaches setting
After pressure value, signal is passed to control valve by baroceptor, and control valve automatically opens, and is emptied by evacuated tube, is kept away
Exempt from air pressure and causes very much damage to bell jar greatly.
Further, the bell jar bottom is provided with counterweight.Gas of the pressure mechanism in bell jar is cooperateed with by counterweight
Amount presses down bell jar when insufficient to enhance the air pressure in bell jar, and user is made to obtain enough biogas.
Further, the admission gear includes the air inlet pipe being set on the base, and is provided with air inlet at the air inlet pipe
Valve, the air-out mechanism include the escape pipe being set on the base, and are provided with air outlet valve at the escape pipe.Into gas storage holder
When being passed through gas, the intake valve in air inlet pipe is opened, enters gas in gas storage holder from air inlet pipe, needing will be in gas storage holder
Gas supplies user in use, opening the air outlet valve on escape pipe, and gas is discharged from escape pipe.
Based on described above, the utility model compared with prior art, is had the advantages that
(1) fluid seal gas holder has the function of adjusting pressure in gas storage holder, when avoiding that gas flow is very little in gas storage holder
It is not enough to normal supply client use, equipment is easy for installation, easy to operate.
(2) when needing to adjust the pressure in bell jar, lower tumbler is pushed to move down by electric telescopic rod, or pass through
The compression degree of the spring of compression is set, pushes lower tumbler to move down to increase the air pressure in bell jar always, that is, can ensure that gas
Gas energy normal supply user in cabinet uses.
(3) when the air pressure in bell jar is too big, control valve is opened, gas is discharged by evacuated tube, avoids the too big damage of air pressure
Bad bell jar has the function of protection to whole equipment, extends the service life of equipment.
(4) by being in same height always in water seal tank two sides setting water inlet and overflow port, the water surface for controlling water seal tank
Degree, avoids the water surface excessively high, seals air inlet pipe and an air outlet pipe, impact to air inlet and outlet.
(5) the identical form of shape is set by bell jar and water seal tank, makes sealing effect between bell jar and water seal tank more
Well, the case where avoiding the occurrence of gas leakage, wherein being disposed as cylindrical being optimal selection, sealing effect is more preferable.
(6) weight that water seal tank needs to bear is very big, by being made water seal tank of steel reinforced concrete material, makes the steady of water seal tank
Qualitative more preferable, the service life is longer.
(7) in the case where winter temperature is very low, water capacity easy freezing in water seal tank causes the obsolete feelings of water seal tank
Condition can keep the temperature the water in water seal tank by coating insulating layer in water seal pool surface, avoid water frozen, cause entire
Equipment is unable to the case where normal use.
(8) maximum pressure value that bell jar can be born is set on baroceptor, when the air pressure in bell jar reaches setting
After pressure value, signal is passed to control valve by baroceptor, and control valve automatically opens, and is emptied by evacuated tube, is kept away
Exempt from air pressure and causes very much damage to bell jar greatly.
(9) bell jar is pressed down to enhance in bell jar when cooperateing with tolerance deficiency of the pressure mechanism in bell jar by counterweight
Air pressure, so that user is obtained enough biogas.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of pressure-adjustable fluid seal gas holder structural schematic diagram.
In figure: 1- pedestal, 2- air inlet pipe, 3- escape pipe, 4- water inlet, 5- overflow port, 6- second pulley, 7- telescopic machine
Structure, 8- first pulley, 9- water seal tank, 10- bell jar, 11- evacuated tube, 12- baroceptor, 13- guide rail, 14- control valve, 15-
Counterweight, 16- air outlet valve, 17- intake valve.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution of the utility model, below with reference to specific implementation
The utility model is described in further detail for example.
Embodiment 1
Referring to Fig.1, a kind of fluid seal gas holder of pressure-adjustable, including pedestal 1 are provided with water seal tank 9, water seal tank 9 on pedestal 1
It is inside provided with bell jar 10, the admission gear being provided with inside connection bell jar 10 on pedestal 1 and air-out mechanism, water seal tank 9 and bell jar
The sliding equipment for adjusting the up and down motion of bell jar 10 is provided between 10, sliding equipment includes being fixed on 10 outer wall bottom of bell jar
And it the first pulley 8 that is slidably connected with 9 inner wall of water seal tank and is fixed at the top of 9 inner wall of water seal tank and is slided with 10 outer wall of bell jar
The second pulley 6 of connection, is provided with telescoping mechanism 7 between first pulley 8 and second pulley 6.
Working principle: when using the fluid seal gas holder, when needing to ventilate into gas storage holder, by admission gear to gas storage
Biogas is passed through in cabinet, since bell jar 10 is slidably arranged on water seal tank 9, when being passed through gas into gas storage rail, 9 inner wall of water seal tank
On be provided with the sliding slot slided for first pulley 8, be also equipped with the sliding slot slided for second pulley 6 on bell jar 10, bell jar 10 to
Biogas in gas storage holder is discharged to user by air-out mechanism and is supplied, supplied to user when supplying to user by upper sliding
When, the gas in gas storage holder can be fewer and fewer, and the biogas in gas storage holder is reduced, while the air pressure in gas storage holder can also weaken, when
When methane quantity in gas storage holder is seldom, the air pressure inside bell jar 10 for generating the downslide of bell jar 10 by first pulley 8 is not enough to
Make user's normal use biogas, then need to press down bell jar 10 by telescoping mechanism 7 at this time to enhance the air pressure in gas storage holder,
First pulley 8 is slided down by the thrust that the elongation of telescoping mechanism 7 generates, and then bell jar 10 is made to glide, and is made in gas storage holder
Air pressure increase, so that the gas of the output in gas storage holder be made not influence the normal use of user, whole equipment is provided with sliding
Mechanism keeps bell jar 10 more stable in the process of moving up and down, by sliding equipment sets second pulley 6 and first pulley 8 cooperates
Form, second pulley 6 prevent bell jar 10 from deforming, and first pulley 8 drives bell jar 10 to move up and down.With traditional fluid seal gas holder phase
Than the fluid seal gas holder has the function of adjusting pressure in gas storage holder, avoids being not enough to just when gas flow is very little in gas storage holder
Often supply client uses, and equipment is easy for installation, easy to operate.
Embodiment 2
Based on embodiment 1, referring to Fig.1, the telescoping mechanism 7 of the embodiment is electric telescopic rod, any one in spring,
7 one end of telescoping mechanism is fixed in second pulley 6, and 7 other end of telescoping mechanism is fixed in first pulley 8.
When needing to adjust the pressure in bell jar 10, first pulley 8 is pushed to move down by electric telescopic rod, Huo Zetong
The compression degree for crossing the spring of setting compression, pushes first pulley 8 to move down to increase the air pressure in bell jar 10 always
Ensure that the gas energy normal supply user in gas holder uses.
Embodiment 3
Based on embodiment 1, referring to Fig.1, it is provided with evacuated tube 11 at the top of the bell jar 10 of the embodiment, is arranged at evacuated tube 11
There is control valve 14.
When the air pressure in bell jar 10 is too big, control valve 14 is opened, gas is discharged by evacuated tube 11, avoids air pressure too big
Bell jar 10 is damaged, has the function of protection to whole equipment, extends the service life of equipment.
Embodiment 4
Based on embodiment 1, referring to Fig.1,9 two sides of water seal tank of the embodiment are respectively arranged with water inlet 4 and overflow port 5.
By the way that water inlet 4 and overflow port 5 is arranged in 9 two sides of water seal tank, the water surface of control water seal tank 9 is in same height always
Degree, avoids the water surface excessively high, seals air inlet pipe 2 and escape pipe 3, impact to air inlet and outlet.
Embodiment 5
Based on embodiment 1, referring to Fig.1, bell jar 10 and the water seal tank 9 of the embodiment are coaxial cylindrical structure.
The identical form of shape is set by bell jar 10 and water seal tank 9, makes the sealing effect between bell jar 10 and water seal tank 9
More preferably, the case where gas leakage is avoided the occurrence of, wherein being disposed as cylindrical being optimal selection, sealing effect is more preferable.
Embodiment 6
Based on embodiment 1, referring to Fig.1, the water seal tank 9 of the embodiment is made of steel reinforced concrete material.
The weight that water seal tank 9 needs to bear is very big, by being made water seal tank 9 of steel reinforced concrete material, makes the steady of water seal tank 9
Qualitative more preferable, the service life is longer.
Embodiment 7
Based on embodiment 1, referring to Fig.1,9 outer surface of water seal tank of the embodiment is coated with insulating layer.
In the case where winter temperature is very low, water capacity easy freezing in water seal tank 9 causes the obsolete situation of water seal tank 9,
The water in water seal tank 9 can be kept the temperature by coating insulating layer on 9 surface of water seal tank, avoid water frozen, caused entire
Equipment is unable to the case where normal use.
Embodiment 8
Based on embodiment 1, referring to Fig.1, baroceptor 12, baroceptor 12 are provided in the bell jar 10 of the embodiment
It is electrically connected with the control valve 14 at evacuated tube 11.
The maximum pressure value that bell jar 10 can be born is set on baroceptor 12, when the air pressure in bell jar 10 reaches setting
Pressure value after, signal is passed to control valve 14 by baroceptor 12, and control valve 14 automatically opens, by evacuated tube 11 into
Row emptying, avoids air pressure from causing very much the damage to bell jar 10 greatly.
Embodiment 9
Based on embodiment 1, referring to Fig.1,10 bottom of bell jar of the embodiment is provided with counterweight 15.
Bell jar 10 is pressed down to enhance clock when cooperateing with tolerance deficiency of the pressure mechanism in bell jar 10 by counterweight 15
Air pressure in cover 10, makes user obtain enough biogas.
Embodiment 10
Based on embodiment 1, referring to Fig.1, the admission gear of the embodiment includes the air inlet pipe 2 being arranged on pedestal 1, air inlet
Intake valve 17 is provided at pipe 2, air-out mechanism includes the escape pipe 3 being arranged on pedestal 1, is provided with air outlet valve at escape pipe 3
16。
When being passed through gas into gas storage holder, the intake valve 17 in air inlet pipe 2 is opened, enters gas from air inlet pipe 2
In gas storage holder, need by gas storage holder gas supply user in use, open escape pipe 3 on air outlet valve 16, make gas from
Escape pipe 3 is discharged.
Above are merely preferred embodiments of the utility model, it is noted that above-mentioned preferred embodiment should not regard
For limitations of the present invention, the protection scope of the utility model should be defined by the scope defined by the claims..For
For those skilled in the art, without departing from the spirit and scope of the utility model, it can also make several
Improvements and modifications, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (9)
1. a kind of fluid seal gas holder of pressure-adjustable, including pedestal (1), water seal tank (9), the water are provided on the pedestal (1)
It is provided with bell jar (10) in Feng Chi (9), the internal admission gear of connection bell jar (10) and out mechanism of qi is provided on the pedestal (1)
Structure, it is characterised in that: be provided between the water seal tank (9) and the bell jar (10) and transported up and down for adjusting the bell jar (10)
Dynamic sliding equipment, the sliding equipment include being fixed on the bell jar (10) outer wall bottom and sliding with water seal tank (9) inner wall
The first pulley (8) of connection and be fixed at the top of the water seal tank (9) inner wall and be slidably connected with bell jar (10) outer wall the
Two pulleys (6) are provided with telescoping mechanism (7), the telescoping mechanism between the first pulley (8) and the second pulley (6)
It (7) is electric telescopic rod, described electric telescopic rod one end is fixed on the second pulley (6), and the other end is fixed on described the
On one pulley (8).
2. a kind of fluid seal gas holder of pressure-adjustable according to claim 1, it is characterised in that: set at the top of the bell jar (10)
It is equipped with evacuated tube (11), is provided with control valve (14) at the evacuated tube (11).
3. a kind of fluid seal gas holder of pressure-adjustable according to claim 1, it is characterised in that: water seal tank (9) two sides
It is respectively arranged with water inlet (4) and overflow port (5).
4. a kind of fluid seal gas holder of pressure-adjustable according to claim 1, it is characterised in that: the bell jar (10) with it is described
Water seal tank (9) is coaxial cylindrical structure.
5. a kind of fluid seal gas holder of pressure-adjustable according to claim 1, it is characterised in that: the water seal tank (9) uses
The production of steel reinforced concrete material.
6. a kind of fluid seal gas holder of pressure-adjustable according to claim 1, it is characterised in that: water seal tank (9) appearance
Face is coated with insulating layer.
7. a kind of fluid seal gas holder of pressure-adjustable according to claim 2, it is characterised in that: setting in the bell jar (10)
Have baroceptor (12), the baroceptor (12) is electrically connected with the control valve (14) at the evacuated tube (11).
8. a kind of fluid seal gas holder of pressure-adjustable according to claim 1, it is characterised in that: bell jar (10) bottom is set
It is equipped with counterweight (15).
9. a kind of fluid seal gas holder of pressure-adjustable according to claim 1, it is characterised in that: the admission gear includes setting
The air inlet pipe (2) on pedestal (1) is set, is provided with intake valve (17) at the air inlet pipe (2), the air-out mechanism packet, which is included, to be set
The escape pipe (3) on pedestal (1) is set, is provided with air outlet valve (16) at the escape pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820809252.2U CN208832092U (en) | 2018-05-29 | 2018-05-29 | A kind of fluid seal gas holder of pressure-adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820809252.2U CN208832092U (en) | 2018-05-29 | 2018-05-29 | A kind of fluid seal gas holder of pressure-adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208832092U true CN208832092U (en) | 2019-05-07 |
Family
ID=66304913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820809252.2U Expired - Fee Related CN208832092U (en) | 2018-05-29 | 2018-05-29 | A kind of fluid seal gas holder of pressure-adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208832092U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113048385A (en) * | 2021-03-09 | 2021-06-29 | 清华大学 | Constant pressure type gas storage |
-
2018
- 2018-05-29 CN CN201820809252.2U patent/CN208832092U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113048385A (en) * | 2021-03-09 | 2021-06-29 | 清华大学 | Constant pressure type gas storage |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190507 |
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| CF01 | Termination of patent right due to non-payment of annual fee |