CN203989986U - Eddy flow labyrinth combined cistern settling pit - Google Patents
Eddy flow labyrinth combined cistern settling pit Download PDFInfo
- Publication number
- CN203989986U CN203989986U CN201420489241.2U CN201420489241U CN203989986U CN 203989986 U CN203989986 U CN 203989986U CN 201420489241 U CN201420489241 U CN 201420489241U CN 203989986 U CN203989986 U CN 203989986U
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- mud chamber
- chamber
- whirlwind tank
- mud
- concrete
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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Abstract
The utility model relates to Agricultural Water-Soil Engineering technical field, especially relates to a kind of eddy flow labyrinth combined cistern settling pit.Be characterized in comprising the rectangle form pool forming by the bottom of concrete bay wall and concrete pond, at rectangle form pool leading portion, Whirlwind tank is set, Whirlwind tank one side is provided with the collection rain face that compacting soil layer forms, collection rain face is connected with Whirlwind tank by water inlet pipe, Whirlwind tank bottom is provided with Ji Shachi, Whirlwind tank top is provided with Whirlwind tank lid, Whirlwind tank covers tube connector is installed, in described rectangle form pool, pass through concrete partition wall, plastic dam and plastic septum separate multiple mud chambers and the diversion chamber for being arranged alternately successively, Whirlwind tank is stretched in described tube connector one end, the tube connector other end stretches into the mud chamber near Whirlwind tank, outlet pipe is connected with last mud chamber.Its desilting efficiency is high, and structure arranges rationally, and floor space is little, convenient with material, and low cost has solved the problem of the surplus shipwreck cleaning of prior art silt and settling pit.
Description
Technical field
The utility model relates to Agricultural Water-Soil Engineering technical field, especially relates to a kind of eddy flow labyrinth combined cistern settling pit.
Background technology
In NORTHWEST CHINA area, freshwater resources are shortage relatively, and rainfall is less, and at dry year, the non-irrigated plateau of part area even human livestock drinking water all can not ensure; And rainfall generally concentrates on for 6～September, need water phase serious dislocation with crop key.Therefore, in order to ensure local human livestock drinking water, the sustainable development of agriculture and countryside, how efficiently to collect and utilize local limited rainwater resource, receive people's concern all the time.Water cellar, because of its be arranged on underground, floor space is little, few with material, expense is low, easily keep water quality and can accumulate on the spot the series of advantages such as rainwater, aspect human livestock drinking water and water-saving irrigation agricultural, is playing the part of important role.
The collection rain face of water cellar is generally roof, garden, road surface and field, and these underlying surfaces generally contain a large amount of impurity, silt and grass bits etc.Therefore, how high-efficient cleaning except these impurity, silt and grass bits be related to cellar for storing things water water quality, water cellar desilting workload size, water cellar life-span and with water cellar water as the douche service life in the water-saving irrigation system of iirigation water source, water cellar settling pit has played critical effect.In human livestock drinking water engineering, water cellar collection rain face is generally roof, garden etc., and the Rainwater Quality of its collection is relatively better, and impurity is relative with silt less, and settling pit maintenance management is better; Field water cellar in agricultural water-saving irrigation, its collection rain face mostly is dirt road or field soil face, and silt and impurity are more, and maintenance management is improper, and that scraps is more, and even part field water cellar does not arrange settling pit.The importance of settling pit is not subject to people's great attention.
The basic structure of settling pit is generally the inner rectangle form pool without any barrier, be according to current from entering settling pit, silt more than the Engineering Disign Standard particle diameter that current are carried under one's arms, designs at the bottom of just in time sinking to pond while flowing to delivery port.Prior art water cellar settling pit section is rectangle or trapezoidal, and desilting efficiency is not high, and floor space is larger, and silt cleaning is inconvenient, and surplus water in settling pit is difficult for solving.
Summary of the invention
The purpose of this utility model is to avoid the defect of prior art and a kind of eddy flow labyrinth combined cistern settling pit is provided, and efficiently solves the problem that prior art exists.
For achieving the above object, the technical scheme that the utility model is taked is: described eddy flow labyrinth combined cistern settling pit, be characterized in comprising the rectangle form pool forming by the bottom of concrete bay wall and concrete pond, at rectangle form pool leading portion, Whirlwind tank is set, Whirlwind tank one side is provided with the collection rain face that compacting soil layer forms, collection rain face is connected with Whirlwind tank by water inlet pipe, Whirlwind tank bottom is provided with Ji Shachi, Whirlwind tank top is provided with Whirlwind tank lid, Whirlwind tank covers tube connector is installed, in described rectangle form pool, separate for two parts and by plastic dam and plastic septum and separate successively multiple mud chambers and the diversion chamber for being arranged alternately by concrete partition wall, on concrete partition wall between the mud chamber of concrete partition wall both sides, correspondence is provided with water hole, Whirlwind tank is stretched in described tube connector one end, the tube connector other end stretches into the mud chamber near Whirlwind tank, outlet pipe is connected with last mud chamber.
The water inlet of described water inlet pipe is provided with filter screen, after filter screen is arranged on collection rain face.
Described body, Whirlwind tank pond is cylinder, and bottom is cone, and its bottom arranges the husky pond of column type collection, collects the Sheng Sand Bucket that portable structure is installed in husky pond.
Described tube connector is the PVC tube connector of " ┓ " shape, and the delivery port of tube connector extends to the bottom of mud chamber.
Described plastic septum comprises the first plastic septum and the second plastic septum, and on the first plastic septum and the second plastic septum, correspondence is provided with water hole, and described plastic septum and plastic dam are for sliding up and down and detachable structure.
Described mud chamber comprises the I of mud chamber, the II of mud chamber, the III of mud chamber, the IV of mud chamber, the V of mud chamber, the VI of mud chamber, the VII of mud chamber and the VIII of mud chamber, described diversion chamber comprises a of diversion chamber, the b of diversion chamber and the c of diversion chamber, the I of mud chamber is corresponding with the II of mud chamber to be arranged on concrete partition wall both sides and to be connected by water hole, the a of diversion chamber is arranged between the II of mud chamber and the III of mud chamber, the III of mud chamber is corresponding with the IV of mud chamber to be arranged on concrete partition wall both sides and to be connected by water hole, the b of diversion chamber is arranged between the IV of mud chamber and the V of mud chamber, the V of mud chamber is corresponding with the VI of mud chamber to be arranged on concrete partition wall both sides and to be connected by water hole, the c of diversion chamber is arranged between the VI of mud chamber and the VII of mud chamber, the VII of mud chamber is corresponding with the VIII of mud chamber to be arranged on concrete partition wall both sides and to be connected by water hole, the VIII of mud chamber connected water outlet pipe, between the adjacent mud chamber of concrete partition wall one side, be set to plastic dam, between diversion chamber and mud chamber, be set to plastic septum.
At the bottom of described concrete pond, be ramp type structure, the gradient, between 1/10～1/20, is provided with spilled water hole between least significant end and Whirlwind tank at the bottom of concrete pond, in the time of the surplus water of cleaning and silt, opens it.
Described collection arranges scour gallery in husky pond, and scour gallery exit arranges sand excluding valve.
Described eddy flow labyrinth combined cistern settling pit, its principle is to utilize silt, there is certain density contrast in impurity and water, when these mixtures enter Whirlwind tank inside with certain speed by tangential water inlet, fluid-mixing is made high speed rotary motion along Whirlwind tank inwall, and in motion process, produce stronger centrifugal force field, make component that density in mixture (or diameter) is larger under the effect of centrifugal force, downward in rotatablely moving, outwards motion, the outer eddy flow of final formation is discharged from underflow opening with the form of underflow, and the less component of density (or diameter) is inside in rotatablely moving, Upward Migration, the final inward eddy that forms is discharged through top tube connector delivery port with the form of eddy current, thereby complete the deposition of part silt and impurity.And mud chamber and diversion chamber are set in the latter half rectangle form pool of settling pit, this has not only increased the flow path length of water body, and current are after mud chamber's precipitation, more clear water body enters diversion chamber and flows into next mud chamber from the bottom of diversion chamber, water body more clear after deposition enters next mud chamber from top water hole again, finally flows into water cellar through water inlet.
The beneficial effects of the utility model are: described eddy flow labyrinth combined cistern settling pit, and its desilting efficiency is high, and structure arranges rationally, and floor space is less, convenient with material, low cost; After the plastic septum dismounting of mud chamber and diversion chamber, first remove the inner diversity water of rectangle form pool with other container, then utilize the shovel that removes sand that fine deposit is cleared up, remaining catchmenting can enter into by spilled water hole the Sheng Sand Bucket of Whirlwind tank with fine sand, or directly will remain water and silt discharge by flush gallery.Solve the problem of the surplus shipwreck cleaning of prior art silt and settling pit.
Brief description of the drawings
Fig. 1 is structural principle schematic diagram of the present utility model;
Fig. 2 is sectional structure principle schematic of the present utility model;
Fig. 3 is the structural principle schematic diagram at the A-A place of the utility model Fig. 2;
Fig. 4 is the replacing structure principle schematic of the utility model Fig. 3;
Fig. 5 is the structural principle schematic diagram at the B-B place of the utility model Fig. 2;
Fig. 6 is the structural principle schematic diagram at the C-C place of the utility model Fig. 2;
Fig. 7 is the shovel structural principle schematic diagram that removes sand of the present utility model.
Shown in figure: 1. collection rain face, 2. filter screen, 3. water inlet, 4. water inlet pipe, 5. Whirlwind tank lid, 6. Whirlwind tank, 7. water hole, 8. spilled water hole, 9. mud chamber, 10. diversion chamber, 11. second plastic septums, 12. plastic dam, 13. concrete bay walls, 14. outlet pipes, 15. concrete partition walls, 16. first plastic septums, 17. delivery ports, 18. tube connectors, the 19. husky ponds of collection, 20. contain Sand Bucket, at the bottom of 21. concrete ponds, 22. scour gallerys, 23. sand excluding valves, 24. compacting soil layers, 25. shovels that remove sand.
Detailed description of the invention
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Fig. 1 to 3 and 5 to 7, described eddy flow labyrinth combined cistern settling pit, be characterized in comprising by 21 rectangle form pools that form at the bottom of concrete bay wall 15 and concrete pond, at rectangle form pool leading portion, Whirlwind tank 6 is set, Whirlwind tank 6 one sides are provided with the collection rain face 1 that compacting soil layer 24 forms, collection rain face 1 is connected with Whirlwind tank 6 by water inlet pipe 4, Whirlwind tank 6 bottoms are provided with the husky pond 19 of collection, Whirlwind tank 6 tops are provided with Whirlwind tank lid 5, tube connector 18 is installed on Whirlwind tank lid 5, in described rectangle form pool, separate for two parts and by plastic dam 12 and plastic septum and separate successively multiple mud chambers 9 and the diversion chamber 10 for being arranged alternately by concrete partition wall 15, on concrete partition wall between the mud chamber of concrete partition wall 15 both sides, correspondence is provided with water hole 7, Whirlwind tank 6 is stretched in described tube connector 18 one end, tube connector 18 other ends stretch into the mud chamber near Whirlwind tank 6, outlet pipe 14 is connected with last mud chamber.
Further, water inlet 3 places of described water inlet pipe 4 are provided with filter screen 2, after filter screen 2 is arranged on collection rain face 1.
Further, described Whirlwind tank 6 bodies, pond are cylinder, and bottom is cone, and its bottom arranges the husky pond 19 of column type collection, collects the Sheng Sand Bucket 20 that portable structure is installed in husky pond 19.
Further, described tube connector 18 is the PVC tube connector of " ┓ " shape, and the delivery port 17 of tube connector 18 extends to the bottom of mud chamber.
Described plastic septum comprises that on the first plastic septum 16 and the second plastic septum 11, the first plastic septums 16 and the second plastic septum 11, correspondence is provided with water hole, and described plastic septum and plastic dam 12 are for sliding up and down and detachable structure.
Described mud chamber comprises the I of mud chamber, the II of mud chamber, the III of mud chamber, the IV of mud chamber, the V of mud chamber, the VI of mud chamber, the VII of mud chamber and the VIII of mud chamber, described diversion chamber comprises a of diversion chamber, the b of diversion chamber and the c of diversion chamber, the I of mud chamber is corresponding with the II of mud chamber to be arranged on concrete partition wall both sides and to be connected by water hole, the a of diversion chamber is arranged between the II of mud chamber and the III of mud chamber, the III of mud chamber is corresponding with the IV of mud chamber to be arranged on concrete partition wall both sides and to be connected by water hole, the b of diversion chamber is arranged between the IV of mud chamber and the V of mud chamber, the V of mud chamber is corresponding with the VI of mud chamber to be arranged on concrete partition wall both sides and to be connected by water hole, the c of diversion chamber is arranged between the VI of mud chamber and the VII of mud chamber, the VII of mud chamber is corresponding with the VIII of mud chamber to be arranged on concrete partition wall both sides and to be connected by water hole, the VIII of mud chamber connected water outlet pipe, between the adjacent mud chamber of concrete partition wall one side, be set to plastic dam, between diversion chamber and mud chamber, be set to plastic septum.
Further, at the bottom of described concrete pond, 21 is ramp type structure, and the gradient, between 1/10～1/20, is provided with spilled water hole 8 between least significant end and Whirlwind tank at the bottom of concrete pond, in the time of the surplus water of cleaning and silt, opens it.
Described eddy flow labyrinth combined cistern settling pit, its principle is to utilize silt, impurity and water exist the mixture of certain density contrast to enter hydrocyclone pool inside with certain speed by tangential water inlet, fluid is made high speed rotary motion, and in motion process, produce very strong centrifugal force field, make component that density in mixture (or diameter) is larger under the effect of centrifugal force, downward in rotatablely moving, outwards motion, the outer eddy flow of final formation is discharged from underflow opening with the form of underflow, and the less component of density (or diameter) is inside in rotatablely moving, Upward Migration, the final inward eddy that forms is discharged through top tube connector delivery port with the form of eddy current, thereby complete the deposition of part silt and impurity.And mud chamber and diversion chamber are set in the latter half rectangle form pool of settling pit, this has not only increased the flow path length of water body, and current are after mud chamber's precipitation, more clear water body enters diversion chamber and flows into next mud chamber from the bottom of diversion chamber, water body more clear after deposition enters next mud chamber from top water hole again, finally flows into water cellar through water inlet.
Described eddy flow labyrinth combined cistern settling pit, in the time having rainfall, on the collection rain face 1 that contains certain slope, form after runoff, the current silt of having carried under one's arms, impurity and grass bits flow to water inlet 3 places, its anterior filter screen 2 arranging is by interceptions such as grass bits, most of larger particles silt and impurity make under its deposition by the centrifugal action of water flow rotary in Whirlwind tank 6 by water inlet pipe 4, remaining silt and impurity are flowed out by the tube connector delivery port 17 of Whirlwind tank tube connector 18, enter into the I of mud chamber, after precipitating, water hole 7 by concrete partition wall 15 tops passes through the II of mud chamber, after precipitation, enter into a of diversion chamber with current by the top water hole on the first plastic septum 16, then enter the next III of mud chamber at the water hole of the second plastic septum 11 bottoms of a of diversion chamber, recirculation successively, final more clear current enter water cellar by outlet pipe 14.Idiographic flow is: collection rain face 1 → filter screen, 2 → water inlet pipe, 4 → Whirlwind tank, the 6 → tube connector I of 18 → mud chamber → mud chamber b → mud chamber of IV → diversion chamber of III → mud chamber of a → mud chamber of II → diversion chamber V → mud chamber c → mud chamber of VI → diversion chamber VII → mud chamber VIII → outlet pipe 14.After rainfall stops, open Whirlwind tank lid 5, surplus water in cleaning Whirlwind tank 6, then the plastic septum of mud chamber and diversion chamber, plastic dam are removed, open spilled water hole 8, because 21 having certain gradient at the bottom of concrete pond, so surplus water and silt in the labyrinth of mud chamber and diversion chamber's composition enter into Whirlwind tank 6 by spilled water hole 8, residue fine deposit can, by shovel 25 cleanings of removing sand, finally be cleared up and transported by the set Sheng Sand Bucket 20 in the husky pond 19 of the collection in Whirlwind tank 6.
Further, as shown in Figure 4, the Sheng Sand Bucket in the husky pond of described collection replace with into can automatic sand-removing, the scour gallery 22 of draining, gallery mouth arranges sand excluding valve 23.After rainfall finishes, remove plastic septum, the plastic dam of mud chamber and diversion chamber, open spilled water hole 8 and sand excluding valve 23, discharge the silt in surplus water and the husky pond of collection.The fine deposit depositing in labyrinth can manually be removed by the shovel 25 that removes sand.This embodiment generally uses in the time that the collection rain face gradient is larger, has reduced the input of manpower and materials, has the good draining effect of removing sand.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (8)
1. an eddy flow labyrinth combined cistern settling pit, it is characterized in that comprising the rectangle form pool forming by the bottom of concrete bay wall and concrete pond, at rectangle form pool leading portion, Whirlwind tank is set, Whirlwind tank one side is provided with the collection rain face that compacting soil layer forms, collection rain face is connected with Whirlwind tank by water inlet pipe, Whirlwind tank bottom is provided with Ji Shachi, Whirlwind tank top is provided with Whirlwind tank lid, Whirlwind tank covers tube connector is installed, in described rectangle form pool, separate for two parts by concrete partition wall, and separate successively multiple mud chambers and the diversion chamber for being arranged alternately by plastic dam and plastic septum, on concrete partition wall between the mud chamber of concrete partition wall both sides, correspondence is provided with water hole, Whirlwind tank is stretched in described tube connector one end, the tube connector other end stretches into the mud chamber near Whirlwind tank, outlet pipe is connected with last mud chamber.
2. eddy flow as claimed in claim 1 labyrinth combined cistern settling pit, is characterized in that: the water inlet of described water inlet pipe is provided with filter screen, after filter screen is arranged on collection rain face.
3. eddy flow as claimed in claim 1 labyrinth combined cistern settling pit, is characterized in that: described body, Whirlwind tank pond is cylinder, and bottom is cone, and its bottom arranges the husky pond of column type collection, collects the Sheng Sand Bucket that portable structure is installed in husky pond.
4. eddy flow as claimed in claim 1 labyrinth combined cistern settling pit, is characterized in that: the PVC tube connector that described tube connector is " ┓ " shape, the delivery port of tube connector extends to the bottom of mud chamber.
5. eddy flow as claimed in claim 1 labyrinth combined cistern settling pit, it is characterized in that: described plastic septum comprises the first plastic septum and the second plastic septum, on the first plastic septum and the second plastic septum, correspondence is provided with water hole, and described plastic septum and plastic dam are for sliding up and down and detachable structure.
6. eddy flow as claimed in claim 1 labyrinth combined cistern settling pit, it is characterized in that: described mud chamber comprises the I of mud chamber, the II of mud chamber, the III of mud chamber, the IV of mud chamber, the V of mud chamber, the VI of mud chamber, the VII of mud chamber and the VIII of mud chamber, described diversion chamber comprises a of diversion chamber, the b of diversion chamber and the c of diversion chamber, the I of mud chamber is corresponding with the II of mud chamber to be arranged on concrete partition wall both sides and to be connected by water hole, the a of diversion chamber is arranged between the II of mud chamber and the III of mud chamber, the III of mud chamber is corresponding with the IV of mud chamber to be arranged on concrete partition wall both sides and to be connected by water hole, the b of diversion chamber is arranged between the IV of mud chamber and the V of mud chamber, the V of mud chamber is corresponding with the VI of mud chamber to be arranged on concrete partition wall both sides and to be connected by water hole, the c of diversion chamber is arranged between the VI of mud chamber and the VII of mud chamber, the VII of mud chamber is corresponding with the VIII of mud chamber to be arranged on concrete partition wall both sides and to be connected by water hole, the VIII of mud chamber connected water outlet pipe, between the adjacent mud chamber of concrete partition wall one side, be set to plastic dam, between diversion chamber and mud chamber, be set to plastic septum.
7. eddy flow as claimed in claim 1 labyrinth combined cistern settling pit, is characterized in that: at the bottom of described concrete pond, be ramp type structure, the gradient, between 1/10～1/20, is provided with spilled water hole between least significant end and Whirlwind tank at the bottom of concrete pond.
8. eddy flow as claimed in claim 1 labyrinth combined cistern settling pit, is characterized in that: described collection arranges scour gallery in husky pond, and scour gallery exit arranges sand excluding valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420489241.2U CN203989986U (en) | 2014-08-28 | 2014-08-28 | Eddy flow labyrinth combined cistern settling pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420489241.2U CN203989986U (en) | 2014-08-28 | 2014-08-28 | Eddy flow labyrinth combined cistern settling pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203989986U true CN203989986U (en) | 2014-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420489241.2U Expired - Fee Related CN203989986U (en) | 2014-08-28 | 2014-08-28 | Eddy flow labyrinth combined cistern settling pit |
Country Status (1)
| Country | Link |
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| CN (1) | CN203989986U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107694155A (en) * | 2017-11-08 | 2018-02-16 | 铜陵有色金属集团股份有限公司 | Multistage labyrinth type sedimentation basin and its application method and application |
| CN108479188A (en) * | 2018-05-23 | 2018-09-04 | 杭州科以才成科技有限公司 | Multilayer water conservancy diversion plate washer orients desilting sand discharge filter device and its method |
| CN113501589A (en) * | 2021-08-08 | 2021-10-15 | 吉林省节水灌溉发展股份有限公司 | Buried reservoir for filtering surface water source |
-
2014
- 2014-08-28 CN CN201420489241.2U patent/CN203989986U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107694155A (en) * | 2017-11-08 | 2018-02-16 | 铜陵有色金属集团股份有限公司 | Multistage labyrinth type sedimentation basin and its application method and application |
| CN108479188A (en) * | 2018-05-23 | 2018-09-04 | 杭州科以才成科技有限公司 | Multilayer water conservancy diversion plate washer orients desilting sand discharge filter device and its method |
| CN108479188B (en) * | 2018-05-23 | 2024-01-26 | 杭州科以才成科技有限公司 | Directional sand settling and discharging filtering device with multi-layer diversion baffle and method thereof |
| CN113501589A (en) * | 2021-08-08 | 2021-10-15 | 吉林省节水灌溉发展股份有限公司 | Buried reservoir for filtering surface water source |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20150828 |
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| EXPY | Termination of patent right or utility model |