CN106305454A - Movable type experimental animal breeding device - Google Patents
Movable type experimental animal breeding device Download PDFInfo
- Publication number
- CN106305454A CN106305454A CN201610671936.6A CN201610671936A CN106305454A CN 106305454 A CN106305454 A CN 106305454A CN 201610671936 A CN201610671936 A CN 201610671936A CN 106305454 A CN106305454 A CN 106305454A
- Authority
- CN
- China
- Prior art keywords
- excrement
- cleaning box
- collection
- water
- breeding device
- 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.)
- Pending
Links
- 238000010171 animal model Methods 0.000 title claims abstract description 35
- 238000009395 breeding Methods 0.000 title claims abstract description 21
- 230000001488 breeding effect Effects 0.000 title claims abstract description 21
- 239000010865 sewage Substances 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 58
- 238000004140 cleaning Methods 0.000 claims description 46
- 238000002955 isolation Methods 0.000 claims description 40
- 241001465754 Metazoa Species 0.000 claims description 33
- 239000000645 desinfectant Substances 0.000 claims description 18
- 230000001954 sterilising effect Effects 0.000 claims description 10
- 238000004659 sterilization and disinfection Methods 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 9
- 210000003608 fece Anatomy 0.000 claims description 8
- 238000011010 flushing procedure Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 4
- 230000000740 bleeding effect Effects 0.000 claims description 3
- 239000013589 supplement Substances 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 3
- 239000002574 poison Substances 0.000 claims description 2
- 231100000614 poison Toxicity 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims description 2
- 238000003860 storage Methods 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 8
- 229910021529 ammonia Inorganic materials 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 206010011409 Cross infection Diseases 0.000 description 2
- 241000700199 Cavia porcellus Species 0.000 description 1
- 241000699670 Mus sp. Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 235000003642 hunger Nutrition 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/02—Pigsties; Dog-kennels; Rabbit-hutches or the like
- A01K1/03—Housing for domestic or laboratory animals
- A01K1/031—Cages for laboratory animals; Cages for measuring metabolism of animals
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/01—Removal of dung or urine, e.g. from stables
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/02—Pigsties; Dog-kennels; Rabbit-hutches or the like
- A01K1/035—Devices for use in keeping domestic animals, e.g. fittings in housings or dog beds
- A01K1/0356—Feeding or drinking devices associated with cages
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Birds (AREA)
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- General Health & Medical Sciences (AREA)
- Housing For Livestock And Birds (AREA)
Abstract
The invention discloses a movable type experimental animal breeding device, and relates to the technical field of stockbreeding. The technical problem to be solved is the storage and transportation of experimental animals. The movable type experimental animal breeding device comprises a clean box, a plurality of separated cages and a plurality of excrement collecting hoppers, wherein air inlets are formed in the top of the clean box, air outlets are formed in the middle part of a box wall of the clean box, a transversely arranged excrement collecting main pipe and a plurality of vertically arranged excrement collecting branch pipes are fixed on the clean box, the plurality of excrement collecting branch pipes are connected with the excrement collecting main pipe, a sewage draining exit is formed in the excrement collecting main pipe, the separated cages are installed in the clean box, excrement leaking slits are formed at the lower end of each separated cage, each excrement collecting hopper is an upwards open hopper body, each excrement collecting hopper is fixed right below each separated cage, an excrement discharging opening is formed in the lower end of each excrement collecting hopper, and the excrement discharging opening at the lower end of each excrement collecting hopper is connected to a pipe orifice at the upper end of each excrement collecting branch pipe. The movable type experimental animal breeding device disclosed by the invention is applicable to daily storage and transportation of the experimental animals.
Description
Technical field
The present invention relates to animal raising technology, particularly relate to the technology of a kind of portable breeding device for laboratory animal.
Background technology
At present, transport the laboratory animals such as cleaning grade mice, rat and SPF level Cavia porcellus and all use papery transport case, long-distance
In transportation, papery transport case is the most impaired, run-down, thus causes laboratory animal to be escaped from；If the side of papery transport case
Air-vent is blocked by other casings, then in causing case, animal suffocates；And if laboratory animal is in long-distance storage and transport process
The input not having food and water can be died of hunger；And the Excreta of laboratory animal then pollutes the environment without timely process.
Effective method and apparatus is not also had currently for the raising in laboratory animal accumulating.
Summary of the invention
For defect present in above-mentioned prior art, the technical problem to be solved is to provide one and is avoided that
Laboratory animal is run away, dead portable breeding device for laboratory animal.
In order to solve above-mentioned technical problem, a kind of portable breeding device for laboratory animal provided by the present invention, its feature
It is: include cleaning box, and multiple isolation cage, multiple collection dustpans；
The top of described cleaning box offers air outlet, offers exhaust outlet, cleaning box is fixed with in the middle part of the tank wall of cleaning box
A piece horizontal collection excrement is responsible for, and the many collection excrement being vertically arranged connecting collection excrement supervisor are in charge of, and described collection excrement supervisor offers blowdown
Mouthful；
Each isolation cage is all arranged in cleaning box, and the bottom of each isolation cage offers Lou excrement gap；
Described collection dustpan is the bucket body upwards opened, and each collection dustpan is separately fixed at the underface of each isolation cage, each collection dustpan
Lower end all offer feces outlet, the feces outlet of each collection dustpan lower end is coupled with the upper end mouth of pipe that each collection excrement is in charge of.
Further, each isolation cage is equipped with Manual material feeding box.
Further, the rear portion of described cleaning box is provided with the chamber door being available for people's turnover, is provided with walkway in cleaning box.
Further, each isolation cage is divided into two groups in cleaning box, and two groups of isolation cages are spaced laying, cleaning box from left to right
Left and right tank wall on all offer exhaust outlet, and all there is at least one air outlet the surfaces of two groups of isolation cages, in cleaning box
Equipped with isolation curtain, two groups of isolation cages are spaced from each other by described isolation curtain.
Further, the bottom of described isolation cage is equipped with for the Flushing nozzle of water spray in collection dustpan；Described cleaning box
On equipped with water boost module, water tank；The water inlet of described water boost module receives the outlet of water tank, water boost module through valve
Outlet receive the water inlet of each Flushing nozzle.
Further, being provided with disinfected water generator in described cleaning box, disinfected water generator includes disinfectant container, sterilization
Water pump, disinfectant shower nozzle；
Described disinfectant container offers water supplement port, discharge outlet, and disinfectant container is provided with the liquid in controlling its cavity volume
The liquid level controller of capacity, the water inlet of described sterilization water pump accesses disinfectant container intracavity, the pump of sterilization water pump by pipe fitting
The water inlet of disinfectant shower nozzle is received by pipe fitting in the mouth of a river.
Further, equipped with collecting basin, holding vessel, vacuum pump on described cleaning box；The bottom of described collection basin offers
Sewage draining exit, described holding vessel offers negative pressure mouth, enters excrement mouth；The sewage draining exit of described collection excrement supervisor is connected to collect basin, collects basin
Sewage draining exit be connected to holding vessel enter excrement mouth, the negative pressure mouth of holding vessel is connected to the bleeding point of vacuum pump.
The portable breeding device for laboratory animal that the present invention provides, it is possible to use the isolation cage in cleaning box loads experiment
Animal, is avoided that laboratory animal is run away, and is provided with air outlet and exhaust outlet on cleaning box, beneficially case inner air flow,
And by coordinating of collection dustpan and excrement collecting pipe part, dirt can be discharged timely, can ensure that feeding environment cleaning, can effectively keep away
Exempt from laboratory animal dead；And in cleaning box, it is provided with Flushing nozzle so that dirt can be cleared up thoroughly, can be further
Improve feeding environment；And cross infections in case can be prevented by isolation curtain, disinfected water generator.
Accompanying drawing explanation
Fig. 1 is the backsight cut away view of the portable breeding device for laboratory animal of the embodiment of the present invention；
Fig. 2 is the top view after the line A-A cutting along Fig. 1 of the portable breeding device for laboratory animal of the embodiment of the present invention；
Fig. 3 is the structural representation on the excrement collecting pipe road in the portable breeding device for laboratory animal of the embodiment of the present invention；
Fig. 4 is the structural representation of the disinfected water generator in the portable breeding device for laboratory animal of the embodiment of the present invention.
Detailed description of the invention
Illustrate embodiments of the invention are described in further detail below in conjunction with accompanying drawing, but the present embodiment is not used to limit
The present invention processed, the analog structure of every employing present invention and similar change thereof, protection scope of the present invention, the present invention all should be listed in
In pause mark all represent the relation of sum.
As Figure 1-Figure 2, a kind of portable breeding device for laboratory animal that the embodiment of the present invention is provided, its feature exists
In: include cleaning box 1, and multiple isolation cage 2, multiple collection dustpans 4；
The top of described cleaning box 1 offers air outlet 11, offers exhaust outlet 12, on cleaning box 1 in the middle part of the tank wall of cleaning box 1
It is fixed with a horizontal collection excrement supervisor 31, and the many collection excrement being vertically arranged connecting collection excrement supervisor 31 are in charge of 32, described collection excrement master
Pipe 31 offers sewage draining exit；
Each isolation cage 2 is all arranged in cleaning box 1, and the bottom of each isolation cage 2 offers Lou excrement gap；
Described collection dustpan 4 is upwards open bucket body, and each collection dustpan 4 is separately fixed at the underface of each isolation cage 2, each collection excrement
The lower end of bucket 4 all offers feces outlet, and the feces outlet of each collection dustpan 4 lower end is coupled with the upper end mouth of pipe that each collection excrement is in charge of 32.
In the embodiment of the present invention, each isolation cage 2 is equipped with Manual material feeding box 21.
In the embodiment of the present invention, the rear portion of described cleaning box 1 is provided with the chamber door 13 being available for people's turnover, arranges in cleaning box 1
There is walkway 14.
In the embodiment of the present invention, each isolation cage 2 is divided into two groups in cleaning box, and two groups of isolation cages are spaced cloth from left to right
If all offering exhaust outlet 12 on the left and right tank wall of cleaning box 1, and the surface of two groups of isolation cages all has at least one to blow
Mouth 11, two groups of isolation cages are spaced from each other by cleaning box 1 built with isolation curtain 15, described isolation curtain.
As shown in Figure 1, Figure 3, in the embodiment of the present invention, the bottom of described isolation cage 2 is equipped with for spraying water in collection dustpan 4
Flushing nozzle 5, equipped with water boost module 8, water tank (not shown) on described cleaning box 1；The water inlet of described water boost module 8
Mouth receives the outlet of water tank through valve, and the outlet of water boost module 8 receives the water inlet of each Flushing nozzle 5, and described water increases
Die block is prior art, for low setting-out is converted to water under high pressure.
In the embodiment of the present invention, equipped with collecting basin 71, holding vessel 72, vacuum pump 73 on described cleaning box；Described collection basin
The bottom of 71 offers sewage draining exit, and described holding vessel 72 offers negative pressure mouth, enters excrement mouth；The sewage draining exit of described collection excrement supervisor 31 is even
Receiving collection basin 71, what the sewage draining exit collecting basin 71 was connected to holding vessel 72 enters excrement mouth, and the negative pressure mouth of holding vessel 72 is connected to very
The bleeding point of empty pump 73；
Described collection excrement supervisor 31, collection excrement are in charge of 32, are collected basin 71, holding vessel 72, vacuum pump 73 constitute an excrement collecting pipe road, permissible
The dirt that letting animals feed produces is pooled to holding vessel 72 deposit.
As Figure 1 and Figure 4, in the embodiment of the present invention, it is provided with disinfected water generator 6 in described cleaning box 1, sterilizes aquatic
Grow up to be a useful person and include disinfectant container 61, sterilization water pump 62, disinfectant shower nozzle 63；
Described disinfectant container 61 offers water supplement port 611, discharge outlet 612, and disinfectant container 61 is provided with for controlling its appearance
The liquid level controller 64 of the liquid capacity of intracavity, the water inlet of described sterilization water pump 62 is accessed in disinfectant container by pipe fitting
Chamber, the pump mouth of a river of sterilization water pump 62 receives the water inlet of disinfectant shower nozzle 63 by pipe fitting, and described liquid level controller is existing skill
Art, liquid level controller can use hydraulic water level control valve, ball-cock assembly etc. can control the device of liquid level.
In the embodiment of the present invention, described cleaning box 1 is built with ammonia density sensor (not shown), and at cleaning box 1
On equipped with alarm, control terminal 9；Described control terminal 9 is provided with collection signal input port and multiple control signal outfan
Mouthful；The induced signal output port of ammonia density sensor, to controlling the collection signal input port of terminal 9, water boost module 8, disappears
The port that controls of poison water pump 62, vacuum pump 73 and alarm is coupled with controlling the control signal output port of terminal 9, alarm
The device that can send sound and/or light can be used.
The embodiment of the present invention is applicable to the daily accumulating of laboratory animal, it is possible to use isolation cage disposes laboratory animal, passes through
Manual material feeding box can throw in food to laboratory animal, and environment in case can also be regarded by staff by walkway
Examining, can prevent cross infections in case by isolation curtain, disinfected water generator, the Excreta of laboratory animal can be by leakage
Excrement gap drops to collect in dustpan, then by the cooperation of Flushing nozzle, can thoroughly be cleaned up by dirt；After opening vacuum pump,
Can with in excrement collecting pipe road produce negative-pressure sucking so that collection dustpan in dirt can by collection excrement be in charge of, collect excrement be responsible for be pooled to
Collect basin, then import holding vessel from collecting basin；Control terminal and can pass through ammonia concentration in the real-time detection case of ammonia density sensor,
Such that it is able to the unlatching that environmental quality relatively poor time control controlling the water circulation boost module, sterilization water pump, vacuum pump are in good time in case runs,
And can by alarm in good time send alarm signal.
Claims (7)
1. a portable breeding device for laboratory animal, it is characterised in that: include cleaning box, and multiple isolation cage, multiple collection excrement
Bucket；
The top of described cleaning box offers air outlet, offers exhaust outlet, cleaning box is fixed with in the middle part of the tank wall of cleaning box
A piece horizontal collection excrement is responsible for, and the many collection excrement being vertically arranged connecting collection excrement supervisor are in charge of, and described collection excrement supervisor offers blowdown
Mouthful；
Each isolation cage is all arranged in cleaning box, and the bottom of each isolation cage offers Lou excrement gap；
Described collection dustpan is the bucket body upwards opened, and each collection dustpan is separately fixed at the underface of each isolation cage, each collection dustpan
Lower end all offer feces outlet, the feces outlet of each collection dustpan lower end is coupled with the upper end mouth of pipe that each collection excrement is in charge of.
Portable breeding device for laboratory animal the most according to claim 1, it is characterised in that: it is equipped with on each isolation cage
Manual material feeding box.
Portable breeding device for laboratory animal the most according to claim 1, it is characterised in that: the rear portion of described cleaning box sets
There is the chamber door being available for people's turnover, in cleaning box, be provided with walkway.
Portable breeding device for laboratory animal the most according to claim 1, it is characterised in that: each isolation cage is in cleaning box
Being divided into two groups, two groups of isolation cages are spaced laying from left to right, and the left and right tank wall of cleaning box all offers exhaust outlet, and two groups
All there is at least one air outlet the surface of isolation cage, and cleaning box is built with isolation curtain, and described isolation curtain is by two groups of isolation cage phases
Separate mutually.
Portable breeding device for laboratory animal the most according to claim 1, it is characterised in that: the bottom dress of described isolation cage
Have for the Flushing nozzle of water spray in collection dustpan；Equipped with water boost module, water tank on described cleaning box；Described water boost module
Water inlet receive the outlet of water tank through valve, the outlet of water boost module receives the water inlet of each Flushing nozzle.
Portable breeding device for laboratory animal the most according to claim 1, it is characterised in that: it is provided with in described cleaning box and disappears
Poison Water generator, disinfected water generator includes disinfectant container, sterilization water pump, disinfectant shower nozzle；
Described disinfectant container offers water supplement port, discharge outlet, and disinfectant container is provided with the liquid in controlling its cavity volume
The liquid level controller of capacity, the water inlet of described sterilization water pump accesses disinfectant container intracavity, the pump of sterilization water pump by pipe fitting
The water inlet of disinfectant shower nozzle is received by pipe fitting in the mouth of a river.
Portable breeding device for laboratory animal the most according to claim 1, it is characterised in that: equipped with receipts on described cleaning box
Collection basin, holding vessel, vacuum pump；The bottom of described collection basin offers sewage draining exit, and described holding vessel offers negative pressure mouth, enters excrement
Mouthful；The sewage draining exit of described collection excrement supervisor is connected to collect basin, and what the sewage draining exit collecting basin was connected to holding vessel enters excrement mouth, holding vessel
Negative pressure mouth be connected to the bleeding point of vacuum pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610671936.6A CN106305454A (en) | 2016-08-16 | 2016-08-16 | Movable type experimental animal breeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610671936.6A CN106305454A (en) | 2016-08-16 | 2016-08-16 | Movable type experimental animal breeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106305454A true CN106305454A (en) | 2017-01-11 |
Family
ID=57739504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610671936.6A Pending CN106305454A (en) | 2016-08-16 | 2016-08-16 | Movable type experimental animal breeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106305454A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106879552A (en) * | 2017-04-06 | 2017-06-23 | 惠州市光华生物科技有限公司 | The implementation method and class cultivation apparatus of a kind of class cultivation |
| CN108419685A (en) * | 2018-05-07 | 2018-08-21 | 吉林大学 | Cages for experimental animals fully-automatic intelligent controls flusher |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0611456U (en) * | 1992-03-23 | 1994-02-15 | ダイダン株式会社 | Animal breeding equipment |
| CN1921750A (en) * | 2004-02-27 | 2007-02-28 | 大暖有限公司 | Breeding device for laboratory animal |
| CN201115371Y (en) * | 2007-11-01 | 2008-09-17 | 柯雪 | Rat group rearing cage |
| CN202036361U (en) * | 2011-02-21 | 2011-11-16 | 天津开发区合普工贸有限公司 | Negative-pressure drainage experimental animal neatening device |
| CN103651152A (en) * | 2013-12-02 | 2014-03-26 | 上海开纯洁净室技术工程有限公司 | Raising environmental system for specific-pathogen-free pigs |
| CN104438260A (en) * | 2013-09-24 | 2015-03-25 | 天津聚鑫种蛋鸡养殖专业合作社 | Young poultry washing equipment |
| CN104920229A (en) * | 2015-06-16 | 2015-09-23 | 裘尧焕 | Energy-saving ventilation system for experiment animal shield facility |
| CN204690896U (en) * | 2015-05-28 | 2015-10-07 | 广州市聚源环保设备有限公司 | A kind of sewage collects tapping equipment automatically |
| CN206118727U (en) * | 2016-08-16 | 2017-04-26 | 上海乔瓦电子信息科技有限公司 | Portable experimental animals raises device |
-
2016
- 2016-08-16 CN CN201610671936.6A patent/CN106305454A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0611456U (en) * | 1992-03-23 | 1994-02-15 | ダイダン株式会社 | Animal breeding equipment |
| CN1921750A (en) * | 2004-02-27 | 2007-02-28 | 大暖有限公司 | Breeding device for laboratory animal |
| CN201115371Y (en) * | 2007-11-01 | 2008-09-17 | 柯雪 | Rat group rearing cage |
| CN202036361U (en) * | 2011-02-21 | 2011-11-16 | 天津开发区合普工贸有限公司 | Negative-pressure drainage experimental animal neatening device |
| CN104438260A (en) * | 2013-09-24 | 2015-03-25 | 天津聚鑫种蛋鸡养殖专业合作社 | Young poultry washing equipment |
| CN103651152A (en) * | 2013-12-02 | 2014-03-26 | 上海开纯洁净室技术工程有限公司 | Raising environmental system for specific-pathogen-free pigs |
| CN204690896U (en) * | 2015-05-28 | 2015-10-07 | 广州市聚源环保设备有限公司 | A kind of sewage collects tapping equipment automatically |
| CN104920229A (en) * | 2015-06-16 | 2015-09-23 | 裘尧焕 | Energy-saving ventilation system for experiment animal shield facility |
| CN206118727U (en) * | 2016-08-16 | 2017-04-26 | 上海乔瓦电子信息科技有限公司 | Portable experimental animals raises device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106879552A (en) * | 2017-04-06 | 2017-06-23 | 惠州市光华生物科技有限公司 | The implementation method and class cultivation apparatus of a kind of class cultivation |
| CN108419685A (en) * | 2018-05-07 | 2018-08-21 | 吉林大学 | Cages for experimental animals fully-automatic intelligent controls flusher |
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Application publication date: 20170111 |
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