CN201265006Y - Methane generating and supply apparatus - Google Patents
Methane generating and supply apparatus Download PDFInfo
- Publication number
- CN201265006Y CN201265006Y CNU2008200982560U CN200820098256U CN201265006Y CN 201265006 Y CN201265006 Y CN 201265006Y CN U2008200982560 U CNU2008200982560 U CN U2008200982560U CN 200820098256 U CN200820098256 U CN 200820098256U CN 201265006 Y CN201265006 Y CN 201265006Y
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M21/00—Bioreactors or fermenters specially adapted for specific uses
- C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/02—Form or structure of the vessel
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/02—Form or structure of the vessel
- C12M23/14—Bags
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/20—Material Coatings
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/26—Constructional details, e.g. recesses, hinges flexible
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
- C12M27/18—Flow directing inserts
- C12M27/20—Baffles; Ribs; Ribbons; Auger vanes
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/40—Means for regulation, monitoring, measurement or control, e.g. flow regulation of pressure
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
- C12M47/18—Gas cleaning, e.g. scrubbers; Separation of different gases
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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Abstract
The utility model discloses marsh gas generating and supplying equipment. The marsh gas generating device comprises a marsh gas generating bag made of soft material and a protecting tank; a material inlet barrel, a material outlet barrel and a marsh gas discharging pipe which are made of soft material are respectively connected with the marsh gas generating bag in a thermal sealing way; the marsh gas generating bag is laid in the protecting tank; a material inlet tank and a material outlet tank are respectively arranged on the two sides of the protecting tank; the material inlet barrel and the material outlet barrel of the marsh gas generating bag are respectively connected with the pipe penetrating a wall body in a sealing way; the marsh gas delivering pipe of a marsh gas supplying device is connected with the marsh gas discharging pipe; the safety-valve of the marsh gas supplying device, a steam and water separator, a gas storage bag, a purifying modulator and a supercharger are arranged on the marsh gas delivering pipe in sequence; the output end of the supercharger is connected with the output end of a marsh gas terminal device and is communicated with the purifying modulator; and the output end of the purifying modulator is communicated with the supercharger. The marsh gas generating and supplying equipment has the advantages that the equipment is secure and reliable, the operating factor of the marsh gas is high during the combustion process, and the gas tightness of the fermentation tank is good.
Description
Technical field
The utility model biogas facility field, particularly a kind of biogas takes place and air feed equipment.
Background technology
Biogas is a kind of reproducible clean energy, because this gas is swampy at first, so be called biogas.Biogas is organism under conditions such as secluding air and certain temperature, humidity, potential of hydrogen, a kind of inflammable gas that produces through the effect of biogas bacterium.Biogas is a kind of mixed gas, and main component is a methane.The raw material that the rural area can be used as biogas fermentation is a lot, the most frequently used is people and animals' (pig, ox, sheep, horse, chicken, duck) ight soil and various agricultural crop straw (straw, wheat straw, corn stalk, rape, soybean, peanut stems), all kinds of blue or green weeds, rotten vegetable leaf, Herba Eichhorniae, waste residue, waste water (waste residue water of vinasse, system bean curd) etc.
At present, mainly utilize organism such as human and animal excreta in China Rural areas, under anaerobic, by the living inflammable gas of microorganism energy metabolism in the methane-generating pit and respiration family.Adopt methane-generating pit also to have numerous advantages except fully reducing expenses, human and animal excreta can be killed colonizing in the bacillary pathogeny of human and animal excreta, viral pathogeny, parasitics pathogeny and the sedimentation of mosquitos and flies worm's ovum after dropping into the methane-generating pit fermentation effectively.Under the methane-generating pit air tight condition, the inert substance that discharges is breathed in the metabolism of microbiological degradation matter and energy can be in pond internal recycle utilization, the environmental pollution that does not exist the stack retting method to produce; Waste material after human and animal excreta ferments through methane-generating pit can be directly used in crop fertilizer, breeds fish, feeds pigs, soaks seed or directly enter the river, does not produce secondary pollution; Biogas is used in the rural area, can also reduce traditional cooking smoke fire effectively and burn diseases such as the pink eye disease brought, asthma.
The traditional marsh gas fermentation pool in China rural area adopts the deep-well structure usually, and the fermentation vat of deep-well structure is embedded in underground, if untimely removing contamination causes blow-up easily.Need during owing to remove contamination manually at the bottom of the pond, to carry out down, poisoning of personnel's biogas even dead incident that lower storage reservoir is removed contamination often take place thus.And, after opening, also cause Chi Gai child to fall into the mishap of fermentation vat easily because of fermentation vat is positioned at undergroundly.In addition, because common biogas air feed is to adopt pneumatic tube directly the biogas of fermentation vat to be transported to the use terminal, owing to contain materials such as carbonated drink and a spot of hydrogen sulfide in the biogas in fermentation vat, the biogas through carbonated drink separation and desulfurization makes its utilization ratio be subjected to very big influence when burning.Simultaneously since existing marsh gas fermentation pool be located at underground, the selection relative difficult of its physical features, the work of building is also relatively large.
Summary of the invention
The purpose of this utility model is the deficiency that exists at prior art, provide a kind of biogas to take place and air feed equipment, its biogas generating device comprises that bag takes place the biogas of soft material making and the protection pond is located at, and can be located on the ground, has very high security; And air feeder adopted steam separator, supercharging blower etc., uses the reliability of gas to be protected.
The purpose of this utility model is achieved in that and comprises biogas generating device and air feeder, described biogas generating device comprises that bag and protection pond take place the biogas that soft material is made, biogas takes place on the bag respectively, and heat seal is connected with the feeding cylinder that soft material is made, discharge barrel, the upper end heat seal that bag takes place biogas is connected with the biogas vapor pipe, bag takes place and is placed in the protection pond in biogas, the both sides in protection pond are respectively equipped with the charging pond, material-output tank, protection pond and charging pond, be respectively equipped with the pipeline that connects body of wall on the body of wall between the material-output tank, the feeding cylinder of bag takes place in biogas, discharge barrel is connected with the seal for pipe joints that connects body of wall respectively; The pneumatic tube of described air feeder is connected with the biogas vapor pipe, is disposed with safety-valve, steam separator, gas-storing bag, purification modulator, the supercharging blower of air feeder on the pneumatic tube, and the output terminal of supercharging blower connects the gas consuming device device.
Adopted such scheme, in the protection pond, place the biogas generation bag that soft material is made, biogas generating device can be provided with on the ground, both be convenient to the user and observed a biogas generation bag barometric information at any time, can in time carry out reduced pressure treatment, also can eliminate the incidental accident of deep-well structure methane tank simultaneously biogas.And the biogas made of this soft material take place bag simple in structure, cheap, can fold, have transportation and advantage easy for installation, be particularly useful for vast rural area.On pneumatic tube, be disposed with safety-valve, steam separator, gas-storing bag, purification modulator, supercharging blower of air feeder etc., the moisture that is blended in the biogas can be isolated, the quality of biogas is improved by steam separator; By purifying modulator biogas is purified; Increase air pressure with supercharging blower, the low pressure biogas that biogas takes place in the bag also can be applied, improved the rate of utilization of biogas; Make air feed have more security and reliability like this.
Described protection pond is a ramped shaped, and its cross section is concave arc shape, and discharging one end is provided with water vent, and the rainwater that falls into the protection pond can in time be discharged, keep in the protection pond totally; Simultaneously also can be when biogas being taken place bag gas remove contamination, make excrement material in the bag etc. make things convenient for the replacing of excrement material along slope current to material-output tank.The opening for feed in charging pond is funnelform opening for feed, and the bore 〉=250mm of the big end of this opening for feed when adding virgin material, can not cause opening for feed to stop up.
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is a kind of preferred embodiment structural representation of the present utility model;
Fig. 2 is that A-A of Fig. 1 is to sectional view.
Among the figure, 1 is the protection pond, and 1a is the slope, and 1b is a water vent, 2 for bag takes place in biogas, and 3 is feeding cylinder, and 4 is discharge barrel, 5 is the biogas vapor pipe, and 6 are the charging pond, and 6b is an opening for feed, the 6c feed-pipe, 7 is material-output tank, 7a is a sewage draining exit, 8 is safety-valve, and 9 is steam separator, and 10 is gas-storing bag, 11 for purifying modulator, and 12 is supercharging blower, and 13a, 13b connect the pipeline of body of wall.
Embodiment
See figures.1.and.2, the utility model biogas takes place and air feed equipment comprises biogas generating device and air feeder etc.Described biogas generating device comprises that bag 2 and protection pond 1 take place the biogas that soft material is made, and biogas takes place on the bag 2 respectively that heat seal is connected with feeding cylinder 3, the discharge barrel 4 that soft material is made.The soft material that bag 2, feeding cylinder 3, discharge barrel 4 take place described making biogas is a polyethylene resin film, and the wall thickness that bag 2, feeding cylinder 3, discharge barrel 4 take place described biogas is 0.4～0.6mm.The upper end heat seal that bag 2 takes place biogas is connected with biogas vapor pipe 5.Described protection pond 1 is built into the protection pond of body of wall on the ground for adopting brick, and the inwall in this protection pond adopts sand-cement slurry to smear into smooth face, is scratched with the biogas generation bag of avoiding being installed in the protection pond 2.Be the ramped shaped that charging one end is higher than discharging one end at the bottom of the pond in described protection pond 1, its cross section is concave arc shape, and its discharging one end is provided with water vent 1b.Angle α at the bottom of the pond in described protection pond 1 between slope 1a and the horizontal plane is 5～20 °.The both sides in protection pond 1 are respectively equipped with charging pond 6, material-output tank 7, are respectively equipped with pipeline 13a, the 13b that connects body of wall on the body of wall between protection pond 1 and charging pond 6, the material-output tank 7.Bag 2 takes place and is placed in the protection pond 1 in biogas, and the feeding cylinder 3 of biogas generation bag 2 is tightly connected by pricking to bind round to tighten to form with the pipeline 13a that charging one end connects body of wall, and discharge barrel 4 is tightly connected by pricking to bind round to tighten to form with the pipeline 13b that discharging one end connects body of wall.The opening for feed 6b of 6 upper ends, described charging pond is funnelform opening for feed, the bore 〉=250mm of the big end of this opening for feed 6b.The feed-pipe 6c that opening for feed 6b makes by the U-PVC material connects the pipeline 13a that charging one end connects body of wall, and the sidewall of described material-output tank 7 is provided with sewage draining exit 7a, and sewage draining exit 7a is provided with valve (not shown).Described protection pond 1 upper end Chi Kou, and charging pond 6, material-output tank 7 upper end Chi Kou cover with cover plate 14a, 14b, 14c respectively.The pneumatic tube 15 and the biogas vapor pipe 5 of described air feeder are tightly connected, be disposed with safety-valve 8, steam separator 9, gas-storing bag 10, purification modulator 11, the supercharging blower 12 of air feeder on the pneumatic tube 15, the output terminal of supercharging blower 12 connects gas consuming device device (not shown).Be tightly connected by pneumatic tube between described safety-valve 8, steam separator 9, gas-storing bag 10, purification modulator 11, supercharging blower 12, the gas consuming device device.Above-mentioned being tightly connected can adopt heat seal to connect, and also can adopt to be threaded, and can also adopt shrink-fit to connect.
Protection of the present utility model pond 1 also can be arranged on the ground on roof, and biogas bag 2 takes place is placed in the protection pond 1.Its mounting means is same as the previously described embodiments.
During the utility model work, bag generation biogas takes place biogas after the output of biogas vapor pipe, successively through safety-valve, steam separator, gas-storing bag, purification modulator, supercharging blower, arrive gas consuming device device (as methane cooker, biogas lamp etc.) at last, in this course of conveying, dewater by steam separator and to be delivered to gas-storing bag and to store, purify by purifying modulator, obtain comparatively purified biogas, it is fully burned, boost by supercharging blower again, to improve the pressure of biogas.
The utility model is not limited to the foregoing description, and the utility model carries out any change and modification by those skilled in the art, can not break away from the content that the utility model claim scope is limited.
Claims (10)
1. a biogas takes place and air feed equipment, comprise biogas generating device and air feeder, it is characterized in that: described biogas generating device comprises that bag and protection pond take place the biogas that soft material is made, biogas takes place on the bag respectively, and heat seal is connected with the feeding cylinder that soft material is made, discharge barrel, the upper end heat seal that bag takes place biogas is connected with the biogas vapor pipe, bag takes place and is placed in the protection pond in biogas, the both sides in protection pond are respectively equipped with the charging pond, material-output tank, protection pond and charging pond, be respectively equipped with the pipeline that connects body of wall on the body of wall between the material-output tank, the feeding cylinder of bag takes place in biogas, discharge barrel is connected with the seal for pipe joints that connects body of wall respectively; The pneumatic tube of described air feeder is connected with the biogas vapor pipe, is disposed with safety-valve, steam separator, gas-storing bag, purification modulator, the supercharging blower of air feeder on the pneumatic tube, and the output terminal of supercharging blower connects the gas consuming device device.
2. biogas according to claim 1 takes place and air feed equipment, it is characterized in that: the soft material that bag, feeding cylinder, discharge barrel take place described making biogas is a polyethylene resin film.
3. biogas according to claim 1 and 2 takes place and air feed equipment, it is characterized in that: the wall thickness that bag, feeding cylinder, discharge barrel take place described biogas is 0.4～0.6mm.
4. biogas according to claim 1 takes place and air feed equipment, and it is characterized in that: be the ramped shaped that charging one end is higher than discharging one end at the bottom of the pond in described protection pond, its cross section is concave arc shape, and its discharging one end is provided with water vent.
5. biogas according to claim 4 takes place and air feed equipment, and it is characterized in that: the angle α at the bottom of the pond in described protection pond between slope and the horizontal plane is 5～20 °.
6. biogas according to claim 1 takes place and air feed equipment, and it is characterized in that: the opening for feed in described charging pond is funnelform opening for feed, the bore 〉=250mm of the big end of this opening for feed.
7. biogas according to claim 1 takes place and air feed equipment, and it is characterized in that: the sidewall of described material-output tank is provided with sewage draining exit, and sewage draining exit is provided with valve.
8. biogas according to claim 1 takes place and air feed equipment, it is characterized in that: connect by pneumatic tube between described safety-valve, steam separator, gas-storing bag, purification modulator, supercharging blower, the gas consuming device device.
9. biogas according to claim 1 takes place and air feed equipment, and it is characterized in that: described protection pond is provided with on the ground.
10. biogas according to claim 9 takes place and air feed equipment, and it is characterized in that: described protection pond is arranged on the ground on roof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200982560U CN201265006Y (en) | 2008-05-09 | 2008-05-09 | Methane generating and supply apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200982560U CN201265006Y (en) | 2008-05-09 | 2008-05-09 | Methane generating and supply apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN201265006Y true CN201265006Y (en) | 2009-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNU2008200982560U Expired - Fee Related CN201265006Y (en) | 2008-05-09 | 2008-05-09 | Methane generating and supply apparatus |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104017720A (en) * | 2014-06-04 | 2014-09-03 | 厦门国寿种猪开发有限公司 | Fecal sewage treatment methane tank |
| CN104694386A (en) * | 2015-03-27 | 2015-06-10 | 吉林省农业机械研究院 | Ground film covering dry method anaerobic compost fermentation system and application method |
| EP3078735A1 (en) * | 2015-04-07 | 2016-10-12 | Sartorius Stedim Biotech GmbH | Single-use container, system and method for the prevention of over-pressurization |
| CN106281980A (en) * | 2015-05-29 | 2017-01-04 | 高资明 | anaerobic processing device |
-
2008
- 2008-05-09 CN CNU2008200982560U patent/CN201265006Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104017720A (en) * | 2014-06-04 | 2014-09-03 | 厦门国寿种猪开发有限公司 | Fecal sewage treatment methane tank |
| CN104694386A (en) * | 2015-03-27 | 2015-06-10 | 吉林省农业机械研究院 | Ground film covering dry method anaerobic compost fermentation system and application method |
| EP3078735A1 (en) * | 2015-04-07 | 2016-10-12 | Sartorius Stedim Biotech GmbH | Single-use container, system and method for the prevention of over-pressurization |
| US9933118B2 (en) | 2015-04-07 | 2018-04-03 | Sartorius Stedim Biotech Gmbh | Single use container, system and method for the prevention of over-pressurization |
| CN106281980A (en) * | 2015-05-29 | 2017-01-04 | 高资明 | anaerobic processing device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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Granted publication date: 20090701 Termination date: 20130509 |