CN211947010U - Organic matter environmental protection fermenting installation that becomes thoroughly decomposed - Google Patents
Organic matter environmental protection fermenting installation that becomes thoroughly decomposed Download PDFInfo
- Publication number
- CN211947010U CN211947010U CN202020487078.1U CN202020487078U CN211947010U CN 211947010 U CN211947010 U CN 211947010U CN 202020487078 U CN202020487078 U CN 202020487078U CN 211947010 U CN211947010 U CN 211947010U
- Authority
- CN
- China
- Prior art keywords
- organic matter
- water seal
- fixedly connected
- inlet pipe
- seal groove
- Prior art date
- 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
- 239000005416 organic matter Substances 0.000 title claims abstract description 22
- 230000007613 environmental effect Effects 0.000 title claims abstract description 14
- 238000009434 installation Methods 0.000 title claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 238000007789 sealing Methods 0.000 claims description 26
- 230000000694 effects Effects 0.000 claims description 5
- 239000011324 bead Substances 0.000 claims description 4
- 238000000855 fermentation Methods 0.000 abstract description 26
- 230000004151 fermentation Effects 0.000 abstract description 24
- 239000000463 material Substances 0.000 abstract description 13
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 11
- 241000894006 Bacteria Species 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 230000000789 acetogenic effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000011343 solid material Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000010564 aerobic fermentation Methods 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses an organic matter environmental protection fermenting installation that becomes thoroughly decomposed, including a jar body, still include: first crushing shaft and air pump, the bottom fixedly connected with base of the jar body, the upper end of the jar body is provided with the water seal groove, the upper end joint of the jar body has an upper cover, the upper end middle part fixedly connected with air duct of upper cover. The beneficial effects of the utility model are that the upper end at the jar body is provided with the water seal groove, the water seal groove corresponds the joint with last closing cap, it is sealed to go up the closing cap and contact with the water seal groove, deposit the water of take the altitude in the water seal groove, carry out the water seal, it is convenient that bolted seal connects's last closing cap is opened, can be convenient for clear up the fixed material of inside, the convenient high efficiency of clearance, the last closing cap that can go up the while can carry out the extension of capacity, store more fermentation gas, fermentation gas accessible air duct is derived, utilize, energy utilization rate is high, avoid the pollution of fermentation gas to the environment simultaneously, the device uses energy-concerving and environment-protective more.
Description
Technical Field
The utility model relates to an environmental protection fermentation technical field specifically is an organic matter environmental protection fermenting installation that becomes thoroughly decomposed.
Background
Organic fermentation belongs to anaerobic fermentation. Anaerobic fermentation, also called anaerobic digestion, biogas fermentation, methane fermentation, is to utilize anaerobic microorganisms to complex organic matters under anaerobic conditions: the process of degrading fermentative bacteria, hydrogen-producing acetogenic bacteria, hydrogen-consuming acetogenic bacteria, methanogen hydrogenotrophus, methanogen acetogenic bacteria and the like to generate N, P and other inorganic compounds and methane, carbon dioxide and other gases. Anaerobic treatment is mostly used for water treatment in waste treatment, and is less used in domestic waste treatment, especially in China. The anaerobic treatment method has the same principle in both water treatment and organic waste treatment, and has three-stage theory.
Patent grant publication No. CN 203065369U's utility model patent discloses a fermenting case relates to environmental protection fermentation technical field, specifically is an organic matter fermenting case, and the device can carry out efficient aerobic fermentation, makes the device with low costs moreover, and technical requirement is low. But the device simple structure is not thorough enough in the fermentation to the organic matter, and the organic matter that can't become thoroughly decomposed can't utilize completely, reaches the assurance of environmental protection, produces the gaseous of pollution easily, and the result of use is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an organic matter environmental protection fermenting installation that becomes thoroughly decomposed to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an organic matter environmental protection fermenting installation that becomes thoroughly decomposed, includes a jar body, still includes: the device comprises a first crushing shaft and an air pump, wherein the bottom of a tank body is fixedly connected with a base, the upper end of the tank body is provided with a water seal groove, the upper end of the tank body is clamped with an upper sealing cover, the middle part of the upper end of the upper sealing cover is fixedly connected with an air guide pipe, one side of the tank body is fixedly connected with an inlet pipe, the upper end of the inlet pipe is connected with a sealing plate, one side of the inner part of the upper end of the inlet pipe is movably clamped with a first crushing shaft, the other side of the inner part of the upper end of the inlet pipe is movably clamped with a second crushing shaft, one end of the first crushing shaft is connected with a connecting chain, one side of the inlet pipe is fixedly connected with a motor, the output end of the motor is connected with a transmission chain, the transmission chain is meshed with one end of the first crushing shaft and is, the catheter is connected with a sealing valve.
Preferably, the water seal groove is annularly arranged, and the arrangement depth of the water seal groove is matched with the length of the edge of the upper sealing cover.
Preferably, the inlet pipe sets up for the slope, the end opening part swing joint of inlet pipe has back the plate washer, the inside upper end fixedly connected with sprinkler bead of inlet pipe.
Preferably, all be connected with the cutting piece of dislocation on first crushing axle and the second crushing axle, the one end of first crushing axle and second crushing axle all is connected with the gear.
Preferably, one side electric connection of motor has foot switch, foot switch is waterproof setting.
Preferably, one end of the return pipe is flush with the upper sealing cover, and the air pump is connected with the bottom of the distribution plate through a pipeline.
Preferably, the inside of distribution dish is the cavity setting, the upper end activity joint of distribution dish has a plurality of stopcock caps, the upper end of stopcock cap can laminate with the inside hole groove of distribution dish.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses be provided with the water seal groove in the upper end of jar body, the water seal groove corresponds the joint with last closing cap, it is sealed that last closing cap and water seal groove contact, deposit the water of a take the altitude in the water seal groove, carry out the water seal, the upper cover of bolted seal connection is opened conveniently, can be convenient for clear up the fixed material of inside, it is convenient high-efficient to clear up, the upper cover that can rise simultaneously can carry out the extension of capacity, store more fermentation gas, fermentation gas accessible air duct is derived, utilize, energy utilization is high, avoid the pollution of fermentation gas to the environment simultaneously, the device uses energy-concerving and environment-protective more;
2. the utility model discloses an inside upper end fixedly connected with sprinkler bead of inlet pipe, the better feeding of inlet pipe through the slope, the terminal fender board that returns of inlet pipe can prevent solid material's backward flow, sprinkler bead additive moisture, simultaneously with the leading-in jar internal portion of the fixed material after smashing, the cutting piece of dislocation set carries out solid organic matter and smashes the cutting on first crushing roller and the second crushing roller, the better fermenting maturity that carries on, the material convenient to use after the maturity, environmental protection more, jar body bottom is provided with the distribution dish, the distribution dish can be with the gaseous evenly distributed of fermentation of upper end backward flow, carry out the stirring of inside raw materials through the air supporting, further thorough fermentation, let the organic matter thoroughly become thoroughly decomposed, the utilization in the later stage of being convenient for, excellent in use effect.
Drawings
Fig. 1 is a schematic plan view of the present invention.
Fig. 2 is a schematic view of the connection of the first pulverizing shaft of the present invention.
Fig. 3 is a schematic view of the connection of the distribution plate of the present invention.
Fig. 4 is an enlarged schematic structural diagram of a in fig. 1 of the present invention.
In the figure: 1. a tank body; 2. a base; 3. water sealing the tank; 4. an upper sealing cover; 5. an air duct; 6. a feed pipe; 7. closing the plate; 8. a baffle plate is returned; 9. a sprinkler head; 10. a first crushing shaft; 11. a second crushing shaft; 12. a connecting chain; 13. a drive chain; 14. a motor; 15. a foot switch; 16. an air pump; 17. a return pipe; 18. a distribution tray; 19. a stopper cap; 20. a catheter; 21. a filter screen; 22. and sealing the valve.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides an organic matter environmental protection fermenting installation that becomes thoroughly decomposed, includes jar body 1, still includes: a first crushing shaft 10 and an air pump 16, a base 2 is fixedly connected to the bottom of a tank body 1, a water seal groove 3 is arranged at the upper end of the tank body 1, an upper sealing cover 4 is clamped at the upper end of the tank body 1, an air duct 5 is fixedly connected to the middle part of the upper end of the upper sealing cover 4, a feed pipe 6 is fixedly connected to one side of the tank body 1, a sealing plate 7 is connected to the upper end of the feed pipe 6, a first crushing shaft 10 is movably clamped at one side of the inner part of the upper end of the feed pipe 6, a second crushing shaft 11 is movably clamped at the other side of the inner part of the upper end of the feed pipe 6, a connecting chain 12 is connected to one end of the first crushing shaft 10, a motor 14 is fixedly connected to one side of the feed pipe 6, a transmission chain 13 is connected to the output end of the motor 14, the transmission chain 13 is, the upper end of the liquid guide tube 20 is clamped with a filter screen 21, and the liquid guide tube 20 is connected with a sealing valve 22.
Specific as shown in fig. 1-4, water seal tank 3 is the annular setting, and the depth that sets up of water seal tank 3 matches with upper cover 4 edge length, and it is sealed to contact through upper cover 4 and water seal tank 3, and water of a take the altitude is deposited in water seal tank 3, carries out the water seal, and it is convenient to open upper cover 4, can be convenient for clear up the fixed material of inside, and the upper cover 4 that can go up the lift simultaneously can carry out the extension of capacity, stores more fermentation gas.
Specifically, as shown in fig. 1 to 4, the feeding pipe 6 is inclined, the opening at the end of the feeding pipe 6 is movably connected with a back baffle plate 8, the upper end of the inside of the feeding pipe 6 is fixedly connected with a water spraying head 9, the back baffle plate 8 at the end of the feeding pipe 6 can prevent the solid material from flowing back through better feeding of the inclined feeding pipe 6, the water spraying head 9 can add water, and the crushed fixed material is guided into the tank body 1.
Specific as shown in fig. 1-4, all be connected with the cutting piece of dislocation on first crushing axle 10 and the second crushing axle 11, the one end of first crushing axle 10 and the second crushing axle 11 all is connected with the gear, the cutting piece through dislocation set on first crushing axle 10 and the second crushing axle 11 carries out solid organic matter and smashes the cutting, the better fermentation maturity that carries on, the material after the maturity is convenient for utilize, reducible fermentation gas is to the pollution of environment, environmental protection more simultaneously.
Specifically, as shown in fig. 1 to 4, one side of the motor 14 is electrically connected with a foot switch 15, the foot switch 15 is arranged in a waterproof manner, and the motor 14 is started in the charging process by controlling the progress of the motor 14 through the foot switch 15 on one side.
Specifically, as shown in fig. 1-4, one end of the return pipe 17 is flush with the upper sealing cover 4, the air pump 16 is connected with the bottom of the distribution disc 18 through a pipeline, and the fermentation gas at the upper end is introduced into the bottom distribution disc 18 through the return pipe 17 to perform air-flotation stirring of the material, so that the material is thoroughly decomposed.
Specifically as shown in fig. 1-4, the inside of distribution plate 18 is the cavity setting, and the upper end activity joint of distribution plate 18 has a plurality of stopper caps 19, and the upper end of stopper cap 19 can laminate with the inside hole groove of distribution plate 18, carries out gaseous evenly distributed through distribution plate 18, and a plurality of stopper caps 19 can jack up when gaseous emission, returns the card when not discharging, avoids fixed suspended material to block up the hole groove.
The working principle is as follows: when the utility model is used, the upper end of the tank body 1 is provided with the water seal groove 3, the water seal groove 3 is correspondingly clamped with the upper sealing cover 4, the upper sealing cover 4 is in contact sealing with the water seal groove 3, water with a certain height is stored in the water seal groove 3, water sealing is carried out, the upper sealing cover 4 without bolt sealing connection is conveniently opened, the internal fixed material can be conveniently cleaned, the cleaning is convenient and efficient, the upper sealing cover 4 which can be lifted simultaneously can expand the capacity and store more fermentation gas, the fermentation gas can be led out through the air duct 5 and utilized, the energy utilization rate is high, the pollution of the fermentation gas to the environment is avoided, the upper end of the inside of the inlet pipe 6 is fixedly connected with the water spray head 9, the feeding is better through the inclined inlet pipe 6, the return board 8 at the tail end of the inlet pipe 6 can prevent the backflow of the solid material, the water spray head 9 can add moisture, the crushed fixed material is led into the tank body 1, the cutting piece that dislocation set was gone up to first crushing axle 10 and second crushing axle 11 carries out solid organic matter and smashes the cutting, the better fermentation maturity that carries on, the material convenient to use after the maturity, environmental protection more, jar body 1 bottom is provided with distribution disk 18, distribution disk 18 can carry out the stirring of inside raw materials with the fermentation gas evenly distributed of upper end backward flow through the air supporting, further thorough fermentation lets the organic matter maturity more thoroughly, the utilization in the later stage of being convenient for, excellent in use effect.
The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides an organic matter environmental protection fermenting installation that becomes thoroughly decomposed, includes jar body (1), its characterized in that still includes: a first crushing shaft (10) and an air pump (16), wherein the bottom of the tank body (1) is fixedly connected with a base (2), a water seal groove (3) is arranged at the upper end of the tank body (1), an upper sealing cover (4) is clamped at the upper end of the tank body (1), an air duct (5) is fixedly connected with the middle part of the upper end of the upper sealing cover (4), an inlet pipe (6) is fixedly connected with one side of the tank body (1), a sealing plate (7) is connected with the upper end of the inlet pipe (6), the first crushing shaft (10) is movably clamped at one side inside the upper end of the inlet pipe (6), a second crushing shaft (11) is movably clamped at the other side inside the upper end of the inlet pipe (6), one end of the first crushing shaft (10) is connected with a connecting chain (12), a motor (14) is fixedly connected with one side of the inlet pipe (6), the output, the utility model discloses a crushing machine, including driving chain (13), air pump (16), jar body (1), bottom fixedly connected with distributor disc (18), the bottom fixedly connected with catheter (20) of the jar body (1), the upper end joint of catheter (20) has filter screen (21), be connected with seal valve (22) on catheter (20).
2. The organic matter environment-friendly decomposing and fermenting device according to claim 1, characterized in that: the water seal groove (3) is arranged in an annular mode, and the arrangement depth of the water seal groove (3) is matched with the edge length of the upper sealing cover (4).
3. The organic matter environment-friendly decomposing and fermenting device according to claim 1, characterized in that: the inlet pipe (6) set up for the slope, the end opening part swing joint of inlet pipe (6) has back plate washer (8), the inside upper end fixedly connected with sprinkler bead (9) of inlet pipe (6).
4. The organic matter environment-friendly decomposing and fermenting device according to claim 1, characterized in that: all be connected with the cutting piece of dislocation on first crushing axle (10) and the second crushing axle (11), the one end of first crushing axle (10) and second crushing axle (11) all is connected with the gear.
5. The organic matter environment-friendly decomposing and fermenting device according to claim 1, characterized in that: one side of the motor (14) is electrically connected with a foot switch (15), and the foot switch (15) is arranged in a waterproof mode.
6. The organic matter environment-friendly decomposing and fermenting device according to claim 1, characterized in that: one end of the return pipe (17) is flush with the upper sealing cover (4), and the air pump (16) is connected with the bottom of the distribution disc (18) through a pipeline.
7. The organic matter environment-friendly decomposing and fermenting device according to claim 1, characterized in that: the inside of distributor disc (18) is the cavity setting, the upper end activity joint of distributor disc (18) has a plurality of stopcock caps (19), the upper end of stopcock cap (19) can be laminated with the inside hole groove of distributor disc (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020487078.1U CN211947010U (en) | 2020-04-05 | 2020-04-05 | Organic matter environmental protection fermenting installation that becomes thoroughly decomposed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020487078.1U CN211947010U (en) | 2020-04-05 | 2020-04-05 | Organic matter environmental protection fermenting installation that becomes thoroughly decomposed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211947010U true CN211947010U (en) | 2020-11-17 |
Family
ID=73160810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020487078.1U Expired - Fee Related CN211947010U (en) | 2020-04-05 | 2020-04-05 | Organic matter environmental protection fermenting installation that becomes thoroughly decomposed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211947010U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112562486A (en) * | 2020-11-22 | 2021-03-26 | 中国刑事警察学院 | On-site footprint protection harness |
-
2020
- 2020-04-05 CN CN202020487078.1U patent/CN211947010U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112562486A (en) * | 2020-11-22 | 2021-03-26 | 中国刑事警察学院 | On-site footprint protection harness |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102277388B (en) | A method and device for co-producing hydrogen and electricity from organic waste | |
| CN102286537B (en) | A method and device for two-step biological hydrogen production from organic waste | |
| CN208586305U (en) | A kind of garage type dry method fermentation methane system | |
| CN211947010U (en) | Organic matter environmental protection fermenting installation that becomes thoroughly decomposed | |
| CN113073036A (en) | Garbage fermentation device combining aerobic and anaerobic properties | |
| CN206368158U (en) | A kind of agricultural uses stalk integrated methane fermentation device | |
| CN112679244A (en) | Kitchen waste integrated treatment method based on biotechnology and energy coupling | |
| CN216688099U (en) | Biogas power generation device capable of improving energy utilization rate | |
| CN216662908U (en) | Integrated dry fermentation device | |
| CN216606586U (en) | Intermediate-temperature aerobic bioreactor applied to refuse landfill | |
| CN215209171U (en) | Resourceful treatment device for kitchen waste | |
| CN216574803U (en) | Kitchen garbage resourceful treatment device is with normalizing ware | |
| CN210974071U (en) | Water seal device of anaerobic tank | |
| CN210916058U (en) | Energy-concerving and environment-protective high-efficient microbial fermentation system | |
| CN107488578A (en) | The simultaneous saccharification and fermentation production hydrogen reactor and its experimental method recycled equipped with enzyme | |
| CN114226394A (en) | Medium-temperature aerobic bioreactor applied to refuse landfill | |
| CN201473517U (en) | Fermentation device for producing lincomycin | |
| CN201241131Y (en) | Water pressure and built-in type inorganic glass fiber reinforced plastic tank for marsh gas | |
| CN217398692U (en) | SBR reactor for treating kitchen garbage waste water | |
| CN212955111U (en) | VPF pure straw anaerobic fermentation device | |
| CN210048754U (en) | Prevent fermentation agitated vessel of air admission | |
| CN216757614U (en) | Household kitchen waste resource utilization fermentation device | |
| CN107937269B (en) | Environment-friendly high temperature biogas fermentation system | |
| CN221117423U (en) | Biogas fermentation tank | |
| CN220376417U (en) | Negative pressure ammonia removal device for chicken manure biogas slurry |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201117 |