CN107439450A - A kind of fish material tossed device swum on the water surface - Google Patents
A kind of fish material tossed device swum on the water surface Download PDFInfo
- Publication number
- CN107439450A CN107439450A CN201710784173.0A CN201710784173A CN107439450A CN 107439450 A CN107439450 A CN 107439450A CN 201710784173 A CN201710784173 A CN 201710784173A CN 107439450 A CN107439450 A CN 107439450A
- Authority
- CN
- China
- Prior art keywords
- motor
- mixing drum
- barrel
- transfer cylinder
- material transfer
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/80—Feeding devices
-
- 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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Abstract
The invention discloses a kind of fish material tossed device swum on the water surface, including hull, pedestal, material transfer cylinder and liter barrel, the top end face of hull is sequentially provided with pedestal from left to right, material transfer cylinder and liter barrel, pedestal is provided with the first motor, conveying axis are provided with material transfer cylinder, propulsion leaf is arranged with conveying axis, the top left hand of material transfer cylinder is provided with mixing drum, the bottom wall for rising barrel is embedded with the 3rd motor, the motor shaft of 3rd motor is fixedly connected with rotating shaft, auger is arranged with rotating shaft, the periphery top for rising barrel is rotatably connected to rotating cylinder by 3rd bearing, the periphery bottom of rotation is arranged with centrifugal pan, rising uniform through connection on the internal chamber wall top circumferencial direction of barrel has some discharge nozzles being engaged with centrifugal pan；The present invention is by setting mixing drum to be stirred fish material and nourishing additive agent so that fish material mixes, and ensures that the nutrition of fish material is uniform；Sprinkling fish material is carried out by centrifugal pan, it is possible to achieve 360 degree are sprayed without dead angle, and spraying range is wide.
Description
Technical field
The present invention relates to fishery cultivating equipment technical field, specially a kind of fish material tossed device swum on the water surface.
Background technology
Aqiuculrue, main breeding technology include mixed breeding and dense stocking, multiple stocking and multiple fishing, daily management and comprehensive management.China
No matter aqiuculrue now occupies first place in the world in total output, cultured area or in terms of concentrating the average per unit area yield in fishpond in flakes.
At present, in practice process of breeding fish, typically by the mode manually shed to the fish feeding in fish pond, poultry raiser
Feed intake feeding to more than ten mu even tens mu of fish ponds, is a very tired thing, wastes time and energy, thus the effect that not only works
Rate is low, and labor intensity is big, while the fish meal shed is also not uniform enough, and fish meal uniformly can not divide in pond very much
Dissipate, cause crowded during fish is edible, fight for, so as to cause water body in pond to become muddy, including silt, floating object etc.
Can be by some impurity incoming call bodies, so as to cause fish to be fallen ill in respiratory Deng, fish.
The content of the invention
It is an object of the invention to provide a kind of fish material tossed device swum on the water surface, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the present invention provides following technical scheme：
A kind of fish material tossed device swum on the water surface, including hull, pedestal, material transfer cylinder and liter barrel, the top end face of hull
Pedestal, material transfer cylinder are sequentially provided with from left to right and rises barrel, and pedestal is provided with the first motor, and conveying axis are provided with material transfer cylinder, defeated
Send and propulsion leaf is arranged with axle, the left end of conveying axis passes through the left side wall of material transfer cylinder and is fixedly connected on the first electricity by shaft coupling
On the motor shaft of machine, conveying axis are rotatably connected on material transfer cylinder by clutch shaft bearing, and the top left hand of material transfer cylinder is provided with mixing drum,
The bottom edge of mixing drum is uniformly provided with some support bars, and mixing drum is fixedly connected on hull by support bar, mixing drum
Bottom by communicating pipe and material transfer cylinder through connection, is provided with agitating shaft in mixing drum, if the middle part of agitating shaft it is uniform provided with
Dry first paddle, the bottom outside of agitating shaft are uniformly provided with some second paddles, and the second paddle is fixed by connecting rod
It is connected on agitating shaft, the top of agitating shaft through the top of mixing drum and is fixedly connected on the motor shaft of the second motor, is stirred
Mix axle to be rotatably connected on mixing drum by second bearing, the second motor is fixed on the top of mixing drum, the top end face of mixing drum
Side through connection loading hopper, the right-hand end through connection of material transfer cylinder are embedded with the bottom of liter barrel, the bottom wall for rising barrel
Three motors, the motor shaft of the 3rd motor are fixedly connected with rotating shaft, and the top of rotating shaft is rotatably connected on the roof of liter barrel, covered in rotating shaft
Provided with auger, the periphery top for rising barrel is rotatably connected to rotating cylinder by 3rd bearing, tooth is provided with the endoporus top of rotating cylinder
Ring, the periphery bottom of rotation are arranged with centrifugal pan, and the periphery bottom even of centrifugal pan is provided with some stuff-spraying pipes, rises barrel
Internal chamber wall top circumferencial direction on uniform through connection have some discharge nozzles being engaged with centrifugal pan, rise the top of barrel
The 4th motor is fixedly connected with, the motor shaft of the 4th motor is fixedly connected with the gear being engaged with ring gear, rises the periphery of barrel
Bottom even is provided with some auxiliary support bars, and auxiliary support bar is to be obliquely installed, and the other end of auxiliary support bar is fixed on ship
On body.
Further, it is the helical structure design promoted to the right to promote leaf.
Further, the bottom edge of mixing drum is uniformly provided with 3~4 support bars.
Further, the second paddle is to be obliquely installed.
Further, auger is the helical structure design boosted.
Further, centrifugal pan is top open type structure design.
Further, the height of centrifugal pan is higher than the height of mixing drum.
Compared with prior art, the present invention is by setting mixing drum to be stirred fish material and nourishing additive agent so that fish
Material mixing, ensures that the nutrition of fish material is uniform；Sprinkling fish material is carried out by centrifugal pan, it is possible to achieve 360 degree are sprayed without dead angle, sprinkling
Scope is wide, and sprinkling is more uniform.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the fish material tossed device swum on the water surface of the present invention；
Fig. 2 is a kind of structural representation of the ring gear of the fish material tossed device swum on the water surface of the present invention；
Fig. 3 is a kind of structural representation of the centrifugal pan of the fish material tossed device swum on the water surface of the present invention.
In figure：1- hulls, 2- pedestals, 3- material transfer cylinders, 4- liter barrels, the motors of 5- first, 6- shaft couplings, 7- clutch shaft bearings,
8- conveying axis, 81- promote leaf, 9- mixing drums, 10- support bars, 101- communicating pipes, 11- agitating shafts, the paddles of 12- first, 13-
Second paddle, 14- connecting rods, the motors of 15- second, 16- second bearings, 17- loading hoppers, the motors of 18- the 3rd, 19- auxiliary branch
Strut, 20- rotating shafts, 21- augers, the motors of 22- the 4th, 23- gears, 24- rotating cylinders, 25- ring gears, 26- 3rd bearings, 27- dischargings
Pipe, 28- centrifugal pans, 29- stuff-spraying pipes.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Refer to Fig. 1~3, a kind of fish material tossed device swum on the water surface, including hull 1, pedestal 2, the and of material transfer cylinder 3
Barrel 4 is risen, the top end face of the hull 1 is sequentially provided with pedestal 2, material transfer cylinder 3 and rises barrel 4, set on the pedestal 2 from left to right
There is the first motor 5, conveying axis 8 are provided with the material transfer cylinder 3, be arranged with the conveying axis 8 and promote leaf 81, a left side for conveying axis 8
Hold the left side wall through material transfer cylinder 3 and be fixedly connected on by shaft coupling 6 on the motor shaft of the first motor 5, conveying axis 8 pass through the
One bearing 7 is rotatably connected on material transfer cylinder 3, and the propulsion leaf 81 is the helical structure design promoted to the right, the material transfer cylinder 3
Top left hand is provided with mixing drum 9, and the bottom edge of the mixing drum 9 is uniformly provided with some support bars 10, and mixing drum 9 passes through branch
Strut 10 is fixedly connected on hull 1, and the bottom of mixing drum 9 is by communicating pipe 101 and the through connection of material transfer cylinder 3, in mixing drum 9
Provided with agitating shaft 11, the middle part of the agitating shaft 11 is uniformly provided with some first paddles 12, the bottom outside of agitating shaft 11
Some second paddles 13 are uniformly provided with, second paddle 13 is fixedly connected on agitating shaft 11 by connecting rod 14, the
Two paddles 13 are to be obliquely installed, and the top of agitating shaft 11 through the top of mixing drum 9 and is fixedly connected on the second motor 15
On motor shaft, agitating shaft 11 is rotatably connected on mixing drum 9 by second bearing 16, and the second motor 15 is fixed on mixing drum 9
Top, the top end face side through connection loading hopper 17 of the mixing drum 9, the right-hand end through connection of the material transfer cylinder 3 are rising
The bottom of barrel 4, the bottom wall of described liter of barrel 4 are embedded with the 3rd motor 18, and the motor shaft of the 3rd motor 18 is fixedly connected
Rotating shaft 20, the top of the rotating shaft 20 are rotatably connected on the roof of liter barrel 4, auger 21, the auger are arranged with rotating shaft 20
21 be the helical structure design boosted, and the periphery top of described liter of barrel 4 is rotatably connected to by 3rd bearing 36
Cylinder 24, be provided with ring gear 25 in the endoporus top of the rotating cylinder 24, the periphery bottom for rotating 24 is arranged with centrifugal pan 28, it is described from
Cartridge 28 is top open type structure design, and the periphery bottom even of centrifugal pan 28 is provided with some stuff-spraying pipes 29, centrifugal pan
28 height is higher than the height of mixing drum 9, if there is uniform through connection on the internal chamber wall top circumferencial direction of described liter of barrel 4
The dry discharge nozzle 27 being engaged with centrifugal pan 28, the top for rising barrel 4 are fixedly connected with the 4th motor 22, the 4th motor 22
Motor shaft is fixedly connected with the gear 23 being engaged with ring gear 25, and being provided with for the periphery bottom even of described liter of barrel 4 is some
Auxiliary support bar 19, the auxiliary support bar 19 is to be obliquely installed, and the other end of auxiliary support bar 19 is fixed on hull 1.
Hull 1 in use, first drawn the middle part to fish pond, during stroke, fish material and part nutrition add by the present invention
Add agent to add together in mixing drum 9, be stirred, the fish material after stirring is entered in material transfer cylinder 3 by communicating pipe 101, is passed through
Material transfer cylinder 3, which enters, to be risen in barrel 4, is started the 3rd motor 18 and is driven auger 21 to rotate, and push fish material rises, and passes through discharge nozzle 27
Into in centrifugal pan 28, the high-speed rotation under the drive of the 4th motor 22 of centrifugal pan 28 so that fish material under the influence of centrifugal force,
Sprayed through stuff-spraying pipe 29, throw to surrounding, and shed uniformly, it is wide to shed scope.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be on the premise of this patent objective not be departed from one skilled in the relevant art's possessed knowledge
Various changes can be made.
Claims (7)
1. a kind of fish material tossed device swum on the water surface, it is characterised in that including hull（1）, pedestal（2）, material transfer cylinder（3）
With a liter barrel（4）, hull（1）Top end face be sequentially provided with pedestal from left to right（2）, material transfer cylinder（3）With a liter barrel（4）, pedestal
（2）It is provided with the first motor（5）, material transfer cylinder（3）It is interior to be provided with conveying axis（8）, conveying axis（8）On be arranged with propulsion leaf（81）, it is defeated
Send axle（8）Left end pass through material transfer cylinder（3）Left side wall and pass through shaft coupling（6）It is fixedly connected on the first motor（5）Motor
On axle, conveying axis（8）Pass through clutch shaft bearing（7）It is rotatably connected on material transfer cylinder（3）On, material transfer cylinder（3）Top left hand be provided with stir
Mix cylinder（9）, mixing drum（9）Bottom edge be uniformly provided with some support bars（10）, mixing drum（9）Pass through support bar（10）Gu
Surely it is connected to hull（1）On, mixing drum（9）Bottom pass through communicating pipe（101）With material transfer cylinder（3）Through connection, mixing drum（9）
It is interior to be provided with agitating shaft（11）, agitating shaft（11）Middle part be uniformly provided with some first paddles（12）, agitating shaft（11）Bottom
Some second paddles are uniformly provided with the outside of portion（13）, the second paddle（13）Pass through connecting rod（14）It is fixedly connected on agitating shaft
（11）On, agitating shaft（11）Top pass through mixing drum（9）Top and be fixedly connected on the second motor（15）Motor shaft on,
Agitating shaft（11）Pass through second bearing（16）It is rotatably connected on mixing drum（9）On, the second motor（15）It is fixed on mixing drum（9）'s
Top, mixing drum（9）Top end face side through connection loading hopper（17）, material transfer cylinder（3）Right-hand end through connection liter expect
Cylinder（4）Bottom, rise barrel（4）Bottom wall be embedded with the 3rd motor（18）, the 3rd motor（18）Motor shaft be fixedly connected turn
Axle（20）, rotating shaft（20）Top be rotatably connected on a liter barrel（4）Roof, rotating shaft（20）On be arranged with auger（21）, rise material
Cylinder（4）Periphery top pass through 3rd bearing（36）It is rotatably connected to rotating cylinder（24）, rotating cylinder（24）Endoporus top in be provided with
Ring gear（25）, rotate（24）Periphery bottom be arranged with centrifugal pan（28）, centrifugal pan（28）Periphery bottom even set
There are some stuff-spraying pipes（29）, rise barrel（4）Internal chamber wall top circumferencial direction on uniform through connection have some and centrifugal pan
（28）The discharge nozzle being engaged（27）, rise barrel（4）Top be fixedly connected with the 4th motor（22）, the 4th motor（22）Motor
Axle is fixedly connected with and ring gear（25）The gear being engaged（23）, rise barrel（4）Periphery bottom even be provided with it is some auxiliary
Help support bar（19）, auxiliary support bar（19）It is to be obliquely installed, auxiliary support bar（19）The other end be fixed on hull（1）On.
2. a kind of fish material tossed device swum on the water surface according to claim 1, it is characterised in that promote leaf（81）
It is the helical structure design promoted to the right.
A kind of 3. fish material tossed device swum on the water surface according to claim 1, it is characterised in that mixing drum（9）
Bottom edge be uniformly provided with 3~4 support bars（10）.
A kind of 4. fish material tossed device swum on the water surface according to claim 1, it is characterised in that the second paddle
（13）It is to be obliquely installed.
A kind of 5. fish material tossed device swum on the water surface according to claim 1, it is characterised in that auger（21）It is
The helical structure design boosted.
A kind of 6. fish material tossed device swum on the water surface according to claim 1, it is characterised in that centrifugal pan（28）
It is top open type structure design.
A kind of 7. fish material tossed device swum on the water surface according to claim 6, it is characterised in that centrifugal pan（28）
Height be higher than mixing drum（9）Height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710784173.0A CN107439450A (en) | 2017-09-04 | 2017-09-04 | A kind of fish material tossed device swum on the water surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710784173.0A CN107439450A (en) | 2017-09-04 | 2017-09-04 | A kind of fish material tossed device swum on the water surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107439450A true CN107439450A (en) | 2017-12-08 |
Family
ID=60494785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710784173.0A Withdrawn CN107439450A (en) | 2017-09-04 | 2017-09-04 | A kind of fish material tossed device swum on the water surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107439450A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108200877A (en) * | 2017-12-22 | 2018-06-26 | 湛江市渔好生物科技有限公司 | A kind of fish meal floats delivery device |
| CN108293449A (en) * | 2018-02-26 | 2018-07-20 | 浙江开创智库科技有限公司 | A kind of corn straw feedstuff pulverizer feed process |
| CN108651305A (en) * | 2018-05-17 | 2018-10-16 | 吴彬涛 | A kind of animal husbandry movement feeds device |
| CN108849673A (en) * | 2018-05-29 | 2018-11-23 | 松桃德科农业发展有限公司 | A kind of foodstuff used for aquiculture processing, which is dialled, spreads integrated automatic processing equipment |
| CN108990861A (en) * | 2018-07-17 | 2018-12-14 | 无锡南理工科技发展有限公司 | A kind of Internet of things type aquaculture full-automatic feeding device and its application method |
| CN109042431A (en) * | 2018-08-28 | 2018-12-21 | 安徽金麦乐面业有限公司 | A kind of uniform aquaculture feed delivery device of spreading |
| CN109984075A (en) * | 2019-04-19 | 2019-07-09 | 沈晓晔 | A kind of automatic tossed device of a wide range of fish meal |
| CN110235820A (en) * | 2019-07-12 | 2019-09-17 | 南京帅丰饲料有限公司 | A kind of device for raising seedlings and method of perch |
| CN110637768A (en) * | 2019-11-01 | 2020-01-03 | 吴建秋 | Aquaculture is with throwing material device |
| CN112586425A (en) * | 2020-12-23 | 2021-04-02 | 浙江海洋大学 | Ocean farming throws and raises device |
| CN112942273A (en) * | 2021-01-28 | 2021-06-11 | 同济大学 | Multifunctional water surface intelligent robot |
| CN113718878A (en) * | 2021-08-24 | 2021-11-30 | 重庆文理学院 | Fishpond desilting and curing device |
-
2017
- 2017-09-04 CN CN201710784173.0A patent/CN107439450A/en not_active Withdrawn
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108200877A (en) * | 2017-12-22 | 2018-06-26 | 湛江市渔好生物科技有限公司 | A kind of fish meal floats delivery device |
| CN108293449A (en) * | 2018-02-26 | 2018-07-20 | 浙江开创智库科技有限公司 | A kind of corn straw feedstuff pulverizer feed process |
| CN108651305A (en) * | 2018-05-17 | 2018-10-16 | 吴彬涛 | A kind of animal husbandry movement feeds device |
| CN108651305B (en) * | 2018-05-17 | 2020-12-15 | 张浩浩 | Moving feeding device for animal husbandry |
| CN108651305B8 (en) * | 2018-05-17 | 2021-05-07 | 张浩洁 | Moving feeding device for animal husbandry |
| CN108849673A (en) * | 2018-05-29 | 2018-11-23 | 松桃德科农业发展有限公司 | A kind of foodstuff used for aquiculture processing, which is dialled, spreads integrated automatic processing equipment |
| CN108990861B (en) * | 2018-07-17 | 2021-08-24 | 无锡南理工科技发展有限公司 | Internet-of-things type aquaculture full-automatic emptying device and using method thereof |
| CN108990861A (en) * | 2018-07-17 | 2018-12-14 | 无锡南理工科技发展有限公司 | A kind of Internet of things type aquaculture full-automatic feeding device and its application method |
| CN109042431A (en) * | 2018-08-28 | 2018-12-21 | 安徽金麦乐面业有限公司 | A kind of uniform aquaculture feed delivery device of spreading |
| CN109984075A (en) * | 2019-04-19 | 2019-07-09 | 沈晓晔 | A kind of automatic tossed device of a wide range of fish meal |
| CN109984075B (en) * | 2019-04-19 | 2021-10-22 | 李芳芳 | Automatic device of shedding of fish fodder on a large scale |
| CN110235820A (en) * | 2019-07-12 | 2019-09-17 | 南京帅丰饲料有限公司 | A kind of device for raising seedlings and method of perch |
| CN110637768A (en) * | 2019-11-01 | 2020-01-03 | 吴建秋 | Aquaculture is with throwing material device |
| CN110637768B (en) * | 2019-11-01 | 2022-07-22 | 南通维尔思水产科技有限公司 | Aquaculture is with throwing material device |
| CN112586425A (en) * | 2020-12-23 | 2021-04-02 | 浙江海洋大学 | Ocean farming throws and raises device |
| CN112942273A (en) * | 2021-01-28 | 2021-06-11 | 同济大学 | Multifunctional water surface intelligent robot |
| CN113718878A (en) * | 2021-08-24 | 2021-11-30 | 重庆文理学院 | Fishpond desilting and curing device |
| CN113718878B (en) * | 2021-08-24 | 2022-08-05 | 重庆文理学院 | Fishpond desilting and curing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107439450A (en) | A kind of fish material tossed device swum on the water surface | |
| CN211129429U (en) | Aquaculture feeder | |
| CN108576890B (en) | Prevent blockking up feed processing device | |
| CN210855870U (en) | Chicken farm excrement and urine processing lines | |
| CN115532139A (en) | Fermentation process for dog food production | |
| CN215648822U (en) | A fodder is thrown something and is fed and spill material device for crab is bred | |
| CN106000195A (en) | Livestock dairy cow breeding feed stirrer | |
| CN210157855U (en) | Bait throwing device | |
| CN208144379U (en) | A kind of livestock-raising feed-processing device | |
| CN102972662B (en) | Paste-shaped aquatic feed | |
| CN209464951U (en) | A kind of biomass organic fertilizer production mixing plant | |
| CN207604373U (en) | A kind of fish material tossed device swum on the water surface | |
| CN213939347U (en) | Self-propelled aquaculture is with throwing all-in-one | |
| CN213756272U (en) | Aquaculture eats device with feeding | |
| CN217242149U (en) | Automatic fresh water aquaculture feed supply device | |
| CN210410362U (en) | Feeder with mixing mechanism for feed production | |
| CN210635976U (en) | Pathological stage livestock feed mixing processing fermentation container | |
| CN106719228A (en) | A kind of fish domesticating device | |
| CN210001794U (en) | High-speed livestock and poultry manure feeding mechanism | |
| CN218339478U (en) | Aquatic products expelling parasite is with agitated vessel of no anti water-soluble essential oil fodder | |
| CN206463680U (en) | A kind of dust guard for processing feed addictive mixer | |
| CN216654156U (en) | Feed enzyme preparation adds equipment | |
| CN108889197A (en) | A kind of aquaculture bait pre-mixing apparatus | |
| CN106478169A (en) | A kind of compost stirring system | |
| CN108184744A (en) | A kind of breed in stew metering-type charging device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171208 |
|
| WW01 | Invention patent application withdrawn after publication |