CN202979663U - Pipeline system - Google Patents
Pipeline system Download PDFInfo
- Publication number
- CN202979663U CN202979663U CN2012207443331U CN201220744333U CN202979663U CN 202979663 U CN202979663 U CN 202979663U CN 2012207443331 U CN2012207443331 U CN 2012207443331U CN 201220744333 U CN201220744333 U CN 201220744333U CN 202979663 U CN202979663 U CN 202979663U
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- China
- Prior art keywords
- pipe
- pond
- fertilizer
- liquid
- line system
- 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 - Lifetime
Links
- 239000007788 liquid Substances 0.000 claims abstract description 58
- 239000000706 filtrate Substances 0.000 claims abstract description 28
- 239000002917 insecticide Substances 0.000 claims abstract description 10
- 239000002361 compost Substances 0.000 claims description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 229910001220 stainless steel Inorganic materials 0.000 claims description 7
- 239000010935 stainless steel Substances 0.000 claims description 7
- 239000003337 fertilizer Substances 0.000 abstract description 58
- 239000002420 orchard Substances 0.000 abstract description 22
- 239000003814 drug Substances 0.000 abstract description 12
- 241000607479 Yersinia pestis Species 0.000 abstract description 7
- 238000003973 irrigation Methods 0.000 abstract description 7
- 230000002262 irrigation Effects 0.000 abstract description 7
- 239000003621 irrigation water Substances 0.000 abstract description 7
- 241000238631 Hexapoda Species 0.000 abstract description 4
- 239000008141 laxative Substances 0.000 abstract description 4
- 230000002475 laxative effect Effects 0.000 abstract description 4
- 230000004720 fertilization Effects 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 239000003895 organic fertilizer Substances 0.000 abstract 1
- 239000000575 pesticide Substances 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 239000007921 spray Substances 0.000 description 11
- 235000013399 edible fruits Nutrition 0.000 description 10
- 201000010099 disease Diseases 0.000 description 7
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 7
- 239000002699 waste material Substances 0.000 description 6
- 210000003608 fece Anatomy 0.000 description 5
- 239000010871 livestock manure Substances 0.000 description 5
- 239000002689 soil Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- -1 irrigates Substances 0.000 description 4
- 230000007775 late Effects 0.000 description 4
- 235000015097 nutrients Nutrition 0.000 description 4
- 102000002322 Egg Proteins Human genes 0.000 description 3
- 108010000912 Egg Proteins Proteins 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 3
- 244000052616 bacterial pathogen Species 0.000 description 3
- 230000008030 elimination Effects 0.000 description 3
- 238000003379 elimination reaction Methods 0.000 description 3
- 210000004681 ovum Anatomy 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000007334 copolymerization reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 230000035764 nutrition Effects 0.000 description 2
- 235000017060 Arachis glabrata Nutrition 0.000 description 1
- 241001553178 Arachis glabrata Species 0.000 description 1
- 235000010777 Arachis hypogaea Nutrition 0.000 description 1
- 235000018262 Arachis monticola Nutrition 0.000 description 1
- 241000287828 Gallus gallus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000020232 peanut Nutrition 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 235000019633 pungent taste Nutrition 0.000 description 1
- 239000004016 soil organic matter Substances 0.000 description 1
Images
Classifications
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- Fertilizing (AREA)
Abstract
The utility model relates to a fertigation technical field provides a pipe-line system, includes in proper order and macerates fertile pond, hold cistern and conveyer pipe, macerate fertile pond and hold the cistern and pass through the weeping union coupling, the conveyer pipe is equipped with laxative machine, the liquid in hold cistern by laxative machine carries. The utility model discloses can establish under the mountain foot retting fertile pond and cistern, retting fertile pond and being used for the rotten fertilizer, the liquid after the fertilizer becomes thoroughly decomposed gets into by the filtrate pipe and holds the pond. The liquid storage tank can be used for storing liquid medicine and irrigation water besides being used for storing organic fertilizer decomposed liquid, and orchard or other forests can be conveyed to the mountain land through the conveying pipe by the insecticide sprayer according to factors such as season weather insect pests. Therefore, management such as fertilization, irrigation, pesticide spraying and the like can be conveniently carried out on trees such as an orchard and the like, labor force is reduced, and cost is saved.
Description
Technical field
The utility model relates to the fertilizer irrigation technical field, more specifically, and the pipe-line system of relate to a kind of labour of minimizing, saving cost.
Background technology
In actual life, fertilising, irrigate, the important step in the forest industry management such as spray medicine prevention and elimination of disease and pests etc. is the orchard.Yet the mountain region is built in the orchard mostly in, is not easy to apply fertilizer, irrigates, sprays the management such as medicine prevention and elimination of disease and pests.
At present the orchard worker is transported to the fruit tree side to fertilizer often to the orchard fertilising, spreads fertilizer over the fields chemical fertilizer or ditching and uses chemical fertilizer and fertilizer.The utilization rate of fertilizer that wherein spreads fertilizer over the fields chemical fertilizer is low, and ditching needs a large amount of artificial.A lot of orchard workers only use chemical fertilizer in order to save cost.If can cause that soil compaction, product quality are inferior, the susceptible disease insect pest but often use chemical fertilizer.And fertilizer can not only provide full nutrition for crops, and fertilizer efficiency is long, can increase and upgrade the soil organic matter, promotes microbial reproduction, improves physicochemical property and the biologically active of soil, is the Main Nutrients of pollution-free food production.Yet organic manure application rate is large, and labour demand is large, and inconvenient operation tends to extend fertilization time, causes fruit tree growth inhomogeneous.Simultaneously, for fertilizer, because most of fertilizer is not only dirty but also smelly, during application of organic fertilizers, the pungent taste of operating personnel's endurable, tend to produce psychological repulsion sense.In addition, the nutrient form overwhelming majority of fertilizer is late effect property, and crop can not directly absorb and utilize.If during the organic manure that does not become thoroughly decomposed is manured into soil, often owing to decomposing slowly, not only this season fertilizer efficiency is very poor, also can grow simultaneously weeds and spread disease germs, worm's ovum.
As for irrigating link, because most of orchard lacks irrigating facility, can only rely on rainwater to irrigate.If not rainfall for a long time can affect growing and result of fruit tree, the orchard worker can only adopt man-made irrigation, and labour demand is large.
As for spray cyclome joint, be that the orchard worker is sprayed the medicine prevention and elimination of disease and pests with Insecticide sprayer at present, generally need 3 people to operate, make up a prescription respectively, trombone slide, laxative; Need to make up a prescription in the place that the water source is arranged, then haul laxative pipe spray medicine.Take lichee as example, each growth cycle need to spray medicine more than 10 time, needs a large amount of artificial.
This shows, fertilising, irrigation, spray medicine are several more management of orchard labour intensive.And in actual life, labor cost is more and more higher, uses of labor in a large number to make orchard worker's income reduce.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of management such as medicine of can being convenient to the forests such as orchard are applied fertilizer, irrigate, spray, and reduces simultaneously the labour, saves the pipe-line system of cost.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of pipe-line system, comprise successively and make compost pond, liquid storage pool and carrier pipe, the described pond of making compost connects by filtrate pipe with liquid storage pool, and described carrier pipe is provided with Insecticide sprayer, and the liquid of described liquid storage pool is carried by described Insecticide sprayer.
The utility model can be based upon at the foot of the hill making compost pond and cistern, makes compost the pond to be used for the corruption fertilizer, and the liquid after fertilizer becomes thoroughly decomposed enters liquid storage pool by filtrate pipe.Liquid storage pool can also be used for the storage of liquid and irrigation water except be used for storing the fertilizer liquid that becomes thoroughly decomposed, and according to factors such as time weather insect pests, by Insecticide sprayer, become thoroughly decomposed liquid, liquid or irrigation water of fertilizer is delivered to orchard or other woods on the mountain region by carrier pipe.So just can be convenient to the forests such as orchard are applied fertilizer, irrigate, spray the management such as medicine, reduce simultaneously the labour, save cost.
In one embodiment, high 1.2 ~ 1.5m at the bottom of the pond than liquid storage pool at the bottom of described pond of making compost the pond, the liquid of being convenient to like this to make compost after fertilizer becomes thoroughly decomposed in the pond flows into liquid storage pool by filtrate pipe.
In one embodiment, described filtrate pipe is located at and is made compost 0.3 ~ 0.5m At The Height in pond.Be highly that 0.3 ~ 0.5m is both not too high, the liquid after being convenient to fertilizer and becoming thoroughly decomposed enters liquid storage pool by filtrate pipe.Simultaneously also not too low, the waste residue after avoiding fertilizer to become thoroughly decomposed stops up filtrate pipe.
In one embodiment, described filtrate pipe is 0.8 ~ 1m in the length of making compost in the pond, is encased by screen pack.Liquid after fertilizer becomes thoroughly decomposed enters filtrate pipe after net filtration after filtration, and the waste residue of fertilizer is blocked in outside screen pack.
In a preferred embodiment, described screen pack is 20 purpose stainless steel screen packs.Adopt 20 purpose stainless steel screen packs can guarantee well filter effect, stainless steel material can avoid or stop screen pack by become thoroughly decomposed liquid or the waste residue corrosion of fertilizer simultaneously, guarantees the permanent use of screen pack.
In one embodiment, described filtrate pipe is 0.3 ~ 0.5m in the length of making compost outside the pond, and the above is provided with valve.Because the nutrient form overwhelming majority of fertilizer is late effect property, crop can not directly absorb and utilize.If during the organic manure that does not become thoroughly decomposed is manured into soil, often owing to decomposing slowly, not only this season fertilizer efficiency is very poor, also can grow simultaneously weeds and spread disease germs, worm's ovum.Valve can carry out switch according to the degree of becoming thoroughly decomposed of fertilizer to be controlled, and waits the fertilizer rear Open valve that becomes thoroughly decomposed, and makes the liquid that becomes thoroughly decomposed enter liquid storage pool and stores, and is delivered to as required orchard or other woods on the mountain region.
In one embodiment, described filtrate pipe is provided with some through holes.Preferably, through hole is made as the circular hole of diameter 1cm, and quantity is 10 ~ 20, and such as 15, the liquid of being convenient to become thoroughly decomposed oozes out.
In one embodiment, described carrier pipe is the PPR feed pipe.The PPR pipe is galvanized pipe, because it uses the random copolymerization technology, makes polyacrylic intensity, and heat-resisting quantity is well guaranteed.Its advantage is that moderate cost, stable performance, heat insulation, corrosion-resistant, inner wall smooth non-scaling, pipe-line system are safe and reliable, and impermeable, and can reach 50 years service life.
In one embodiment, described carrier pipe is provided with some ball valves.Ball valve is mainly used in blocking or connect the medium in pipeline, also can be used for adjusting and the control of fluid, and the not only interflow of control medium, shunting, and the switching that flows to flexibly also can be closed arbitrary passage simultaneously and two other passage is connected.Ball valve is controlled by ball valve switch, can as required the liquid in carrier pipe be delivered to like this certain or some specifically the zone.
In a preferred embodiment, at least one ball valve, high-pressure water pipe is housed.During use, high-pressure water pipe coordinates with ball valve, and irrigation water or other fluids are drained into certain specifically zone from carrier pipe.Be convenient to like this irrigate or other management, have larger flexibility.
The beneficial effects of the utility model are: the utility model will be made compost pond and liquid storage pool and will be based upon at the foot of the hill, and fertilizer, liquid etc. need not be transported to by fruit tree, can directly be carried by carrier pipe, is convenient to the forests such as orchard are applied fertilizer, irrigate, spray the management such as medicine.Only need operating personnel just can complete the work such as fertilising, spray medicine and irrigation during use, reduce the labour, greatly saved labor cost.According to advantage and the late effect property of fertilizer, wait the become thoroughly decomposed form of rear employing liquid of fertilizer to realize fast, accurately, use uniformly by carrier pipe, be conducive to growing of fruit tree.Simultaneously in the critical period of growth and development of fruit tree, carry out in time, rapidly the operations such as large-area fertilising, spray medicine, irrigation, make whole orchard fruit tree growth, grow unanimously, be convenient to orchard management.In a word, the utility model operating cost is low, specification requirement is low, simple and practical, is applicable to promote at the hilly and mountainous land of China.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the structural representation of the utility model embodiment 2.
Omitted the miscellaneous part irrelevant with the utility model design main points in figure.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details.
Embodiment 1
As shown in Figure 1, a kind of pipe-line system 100 of the present utility model, comprise successively and make compost pond 101, liquid storage pool 102 and carrier pipe 103, are connected with liquid storage pool by filtrate pipe 104 connections in the described pond 101 of making compost, described carrier pipe 103 is provided with Insecticide sprayer 105, and the liquid of described liquid storage pool 102 is carried by described Insecticide sprayer 105.
The utility model can be based upon at the foot of the hill making compost pond 101 and cistern 102, makes compost pond 101 to be used for the corruption fertilizer, the fertilizers such as chicken manure, peanut press pulp is put into made compost pond 101, adds water according to the ratio of fertilizer: water=1:2, ferments, becomes thoroughly decomposed 15 ~ 20 days.Liquid after fertilizer becomes thoroughly decomposed enters liquid storage pool 102 by filtrate pipe 104.Liquid storage pool 102 is except the liquid that becomes thoroughly decomposed for the storage fertilizer, can also be used for the storage of liquid and irrigation water, according to factors such as time weather insect pests, by Insecticide sprayer 105, become thoroughly decomposed liquid, liquid or irrigation water of fertilizer is delivered to orchard or other woods on the mountain region by carrier pipe 103.
In the present embodiment, high 1.2 ~ 1.5m at the bottom of the pond than liquid storage pool 102 at the bottom of described pond of making compost pond 101, two ponds are adjacent, and the liquid after the interior fertilizer in pond 101 of being convenient to like this to make compost becomes thoroughly decomposed flows into liquid storage pools 102 by filtrate pipe 104.
Described filtrate pipe 104 is located at and is made compost 0.3 ~ 0.5m At The Height in pond 101.Be highly that 0.3 ~ 0.5m is both not too high, the liquid after being convenient to fertilizer and becoming thoroughly decomposed enters liquid storage pool 102 by filtrate pipe 104.Simultaneously also not too low, the waste residue after avoiding fertilizer to become thoroughly decomposed stops up filtrate pipe 104.In the present embodiment, the quantity of filtrate pipe 104 is made as 3.Certainly in other embodiments, the quantity of filtrate pipe 104 is set according to supply and the demand of fertilizer.
In the present embodiment, described filtrate pipe 104 is 0.8 ~ 1m in the length of making compost in pond 101, is encased by the screen pack (not shown).Liquid after fertilizer becomes thoroughly decomposed enters filtrate pipe 104 after net filtration after filtration, and the waste residue of fertilizer is blocked in outside screen pack.Preferably, described screen pack is 20 purpose stainless steel screen packs.Adopt 20 purpose stainless steel screen packs can guarantee well filter effect, stainless steel material can avoid or stop screen pack by become thoroughly decomposed liquid or the waste residue corrosion of fertilizer simultaneously, guarantees the permanent use of screen pack.
In the present embodiment, described filtrate pipe 104 is 0.3 ~ 0.5m in the length of making compost outside pond 101, and the above is provided with the valve (not shown).Because the nutrient form overwhelming majority of fertilizer is late effect property, crop can not directly absorb and utilize.If during the organic manure that does not become thoroughly decomposed is manured into soil, often owing to decomposing slowly, not only this season fertilizer efficiency is very poor, also can grow simultaneously weeds and spread disease germs, worm's ovum.Valve can carry out switch according to the degree of becoming thoroughly decomposed of fertilizer to be controlled, and waits the fertilizer rear Open valve that becomes thoroughly decomposed, and makes the liquid that becomes thoroughly decomposed enter liquid storage pool 102 and stores, and is delivered to as required orchard or other woods on the mountain region.
Described filtrate pipe 104 is provided with some through hole (not shown).In the present embodiment, through hole is made as the circular hole of diameter 1cm, and quantity is 10 ~ 20, and such as 15, the liquid of being convenient to become thoroughly decomposed oozes out.
In the present embodiment, described carrier pipe 103 is the PPR feed pipe.The PPR pipe is galvanized pipe, because it uses the random copolymerization technology, makes polyacrylic intensity, and heat-resisting quantity is well guaranteed.Its advantage is that moderate cost, stable performance, heat insulation, corrosion-resistant, inner wall smooth non-scaling, pipe-line system are safe and reliable, and impermeable, and can reach 50 years service life.
In the present embodiment, described carrier pipe 103 is provided with some ball valves 106.Ball valve 106 is mainly used in blocking or connect the medium in pipeline, also can be used for adjusting and the control of fluid, and the not only interflow of control medium, shunting, and the switching that flows to flexibly also can be closed arbitrary passage simultaneously and two other passage is connected.Ball valve 106 is controlled by ball valve switch 107, like this can be as required the liquid in carrier pipe 103 be delivered to certain or some specific zones.During use, can the ball valve switch of subregion be opened or the ball valve switch of subregion is closed according to the growing state of fruit tree.
Embodiment 2
As shown in Figure 2, the difference of the present embodiment and embodiment 1 is: in the present embodiment, at least one ball valve 106, high-pressure water pipe 108 is housed, the quantity of high-pressure water pipe 108 is set according to actual conditions.During use, high-pressure water pipe 108 coordinates with ball valve 106, and irrigation water or other fluids are drained into certain specifically zone from carrier pipe 103.
Because embodiment 1 is not equipped with high-pressure water pipe 108, the liquid in carrier pipe 103 can only flow at random by the irrigation canals and ditches in the orchard.Because physical features often is not quite similar, possible some fruit tree is for hyperabsorptions such as moisture and nutrition or absorb very few.The embodiment 1 that compares, embodiment 2 are convenient to targetedly some fruit tree be irrigated or other management, have larger flexibility.Only need operating personnel just can complete during use.
Other structures are identical with embodiment 1.
These are only preferred embodiment of the present utility model, but design concept of the present utility model is not limited to this, all insubstantial modifications of utilizing this design that the utility model is made are within also all falling into protection domain of the present utility model.
Claims (10)
1. a pipe-line system, is characterized in that, comprises successively making compost pond, liquid storage pool and carrier pipe, and the described pond of making compost connects by filtrate pipe with liquid storage pool, and described carrier pipe is provided with Insecticide sprayer, and the liquid of described liquid storage pool is carried by described Insecticide sprayer.
2. pipe-line system according to claim 1, is characterized in that, high 1.2 ~ 1.5m at the bottom of the pond than liquid storage pool at the bottom of described pond of making compost the pond.
3. pipe-line system according to claim 1, is characterized in that, described filtrate pipe is located at and is made compost 0.3 ~ 0.5m At The Height in pond.
4. pipe-line system according to claim 1, is characterized in that, described filtrate pipe is 0.8 ~ 1m in the length of making compost in the pond, is encased by screen pack.
5. pipe-line system according to claim 4, is characterized in that, described screen pack is 20 purpose stainless steel screen packs.
6. pipe-line system according to claim 1, is characterized in that, described filtrate pipe is 0.3 ~ 0.5m in the length of making compost outside the pond, and the above is provided with valve.
7. pipe-line system according to claim 1, is characterized in that, described filtrate pipe is provided with some through holes.
8. pipe-line system according to claim 1, is characterized in that, described carrier pipe is the PPR feed pipe.
9. the described pipe-line system of according to claim 1 to 8 any one, is characterized in that, described carrier pipe is provided with some ball valves.
10. pipe-line system according to claim 9, is characterized in that, at least one ball valve, high-pressure water pipe is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207443331U CN202979663U (en) | 2012-12-31 | 2012-12-31 | Pipeline system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207443331U CN202979663U (en) | 2012-12-31 | 2012-12-31 | Pipeline system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202979663U true CN202979663U (en) | 2013-06-12 |
Family
ID=48550914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012207443331U Expired - Lifetime CN202979663U (en) | 2012-12-31 | 2012-12-31 | Pipeline system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202979663U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106134928A (en) * | 2014-12-18 | 2016-11-23 | 辛洪建 | The agricultural hammer of steel wire can be mounted on |
| CN112400438A (en) * | 2020-11-26 | 2021-02-26 | 赣州市柑桔科学研究所 | Orchard fast fertilization method and device applied to mountainous regions |
-
2012
- 2012-12-31 CN CN2012207443331U patent/CN202979663U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106134928A (en) * | 2014-12-18 | 2016-11-23 | 辛洪建 | The agricultural hammer of steel wire can be mounted on |
| CN112400438A (en) * | 2020-11-26 | 2021-02-26 | 赣州市柑桔科学研究所 | Orchard fast fertilization method and device applied to mountainous regions |
| CN112400438B (en) * | 2020-11-26 | 2023-12-05 | 赣州市柑桔科学研究所 | Quick fertilization method and device for hillside orchard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130612 |
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| CX01 | Expiry of patent term |