CN103141406B - Stereoscopic chicken house with manure removal and temperature control functions - Google Patents
Stereoscopic chicken house with manure removal and temperature control functions Download PDFInfo
- Publication number
- CN103141406B CN103141406B CN201310085631.3A CN201310085631A CN103141406B CN 103141406 B CN103141406 B CN 103141406B CN 201310085631 A CN201310085631 A CN 201310085631A CN 103141406 B CN103141406 B CN 103141406B
- Authority
- CN
- China
- Prior art keywords
- chicken
- driving
- belt
- manure
- temperature control
- 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 - Fee Related
Links
Landscapes
- Housing For Livestock And Birds (AREA)
Abstract
The invention belongs to the technical field of broiler chicken raising, and relates to a chicken house, in particular to a stereoscopic chicken house with manure removal and temperature control functions. A layer of broiler chicken net rack is adopted for the existing chicken raising, calculating with 4 rows of average 80m chicken farms, if a four-layer stereoscopic structure is adopted, the broiler chicken number can be increased by four times, and more than 20 thousand chickens can be raised at one time; the chicken manure cleaning time is short, and time and labor are saved: single cleaning only requires 8-10min for the four layers of broiler chicken net racks in an 80m long chicken room; a temperature control device with double functions utilizes natural resources for temperature control to adjust the temperature of the chicken house, utilizes well water resources to supply cool air in summer, and utilizes a coal-saving oven to supply hot air in winter; and energy is saved. Compared with an air conditioner, the temperature control technology can save the energy by 50%.
Description
Technical field
The present invention relates to a kind of hen house, specifically relate to a kind of three-dimensional hen house had except excrement and temperature controlling function, it belongs to raising broiler technical field.
Background technology
The broiler chicken meat of raising, matter is fresh and tender, meat flavour is delicious, extremely consumers.But in chicken house feeding process, there is a lot of problem.First be feeding efficiency problem, to raise table hens, rack culture is better than raising in cages, and net raising broiler equipment is simple, and cost is low, generally often raises the equipment investment of 100 chickens between 30 ~ 40 yuan.And the input of cage cultivation device is calculated by present market price, minimum also 200 yuan.Net poultry meat, wire side is more soft than cage, and playground is open, and chicken scope of activities is large, and the common leg ratio that is sick, pyothorax appearance of broiler chicken is more much smaller than raising in cages.But owing to affecting by except the breeding technology such as excrement, room temperature, can only raise with individual layer rack.Exactly because current state-of-the-art excrement technology of removing adopts scraper plate to scrape excrement, scraper plate can only scrape chicken manure on the cement surface on ground, in the process of scraping chicken manure, dead angle place chicken manure is had to scrape clean, always there is residual chicken manure to exist.If do high level cannot scrape excrement again.Affect by this factor, the poultry of one deck net can only be done.The layer stereo structures such as 2 layers, 3 layers, 4 layers can not be done, so poultry efficiency is very low, waste resource.
In poultry process, also there is a hen house temperature regulate problem.The breeding cycle of general broiler chicken is 2 months, and the needing of hen house keeps constant temperature, and young bird temperature remains on 30-33C °, becomes chicken temperature at 25-27C °.Can support 4-5 in 1 year and criticize chicken, according to hen house Winkler's foundation, the time that naturally can meet hen house temperature is little, needs to carry out constant temperature adjustment.If installed an air-conditioner in the hen house of 80 meters long, ensure constant temperature, cost is too high.How reducing costs, many foster a collection of chickens, can improve broiler chicken survival rate, can increase economic efficiency again.The technical problem of these keys, annoyings the process raised table hens.Patent of the present invention is exactly under this background, the poultry application technology of research and development.
Summary of the invention
In view of the defect that prior art exists, patent of the present invention provides a kind of three-dimensional hen house had except excrement and temperature controlling function, solves Multilayered net frame and to raise table hens automatic excrement-removing and temperature automatically controlled technology, realize the stereochemical structure hen house of multilayer poultry.
To achieve these goals, the technical solution adopted in the present invention is: a kind of three-dimensional hen house had except excrement and temperature controlling function, and it comprises broiler chicken rack, automatic manure-cleaning device and temperature control equipment; Described broiler chicken rack is N layer, and every layer of rack is provided with an automatic manure-cleaning device; Temperature control equipment is positioned at broiler chicken rack top layer;
Described automatic manure-cleaning device comprise connect chicken manure platform, fine setting button, motor and decelerator; Connect chicken manure platform to be arranged at below broiler chicken rack, connect chicken manure platform and be connected with decelerator with motor by chain; Motor and decelerator drive chain, and chain-driving connects chicken manure Platform movement, connects chicken manure platform one end and is provided with fine setting button; The described chicken manure platform that connects comprises support wheel, driving wheel, driven pulley and continuing surface, the axle of driving wheel and driven pulley is provided with driving-belt V-type groove and support belt V-type groove, driving-belt and support belt are arranged in V-type groove, driving wheel and driven pulley are by driving-belt transmission, continuing surface is provided with above driving-belt, support belt is positioned at below driving-belt, supports and supports with lower end support wheel and upper end support wheel;
Described continuing surface adopts highstrenghtpiston's cloth;
Described driving-belt 14 and the support belt 16 stated adopts high-strength nylon flat rope; Support belt adopts thin flat rope; Driving-belt adopts hurds rope;
Described support wheel spacing is 1 meter;
Described automatically except chicken manure operation principle is that motor and decelerator drive chain gear transmission, chain-driving driving wheel rotates, driving wheel by driving-belt by power transmission to driven pulley, driven pulley rotates under the drive of driving-belt, continuing surface moves under the drive of driving wheel and driven pulley, in moving process, obtain the support of upper end support wheel, keep straight smooth operation, supported by lower end support wheel below running to; Upper and lower support wheel, with guiding guide pillar, ensures that transmission rope linearly runs, does not depart from running orbit.Accept chicken manure Polypropylence Sheet and the chicken manure that each layer rack is received slowly is moved to driven pulley one end, drop on ground lower drive belts, be transported to chicken manure dedicated processes place.
Described temperature control equipment is hot and cold gas conveying integrated device, and it mainly comprises: cold air conveying plant and hot gas conveying plant, described cold air conveying plant comprises: grooved water reservoir, outlet pipe and water inlet pipe, grooved water reservoir upper end is provided with outlet pipe, there is water inlet pipe grooved water reservoir lower end, grooved water reservoir outer wall is provided with water gauge display, its inside is provided with hollow blower duct, fan blower is connected with hollow bend pipe, pipe outlet is arranged in grooved water reservoir underwater, hollow bend pipe is arranged in above the grooved water reservoir water surface, air passes in water by bend and the pipe outlet be in water by fan blower, the cold air being become purification by the air of grooved water reservoir enters locking device, and be transported to chicken room by the first blowing mouth and the second blowing mouth,
Described hot gas conveying plant, wind is blown at the bottom of saving furnace by hair-dryer, circular Energy saving chamber of furnace is equipped with fuel, stove fire is sent in the stove fire district, below of sealing hot gas groove, the heat of coal mine fire area is not only in the below heating of sealing air drain, enter chimney around blanket gas groove edge flue gas road simultaneously, the outer wall in flue gas road is that namely one deck asbestos heat-insulation layer is incubated outer wall, conveying gas at normal temperature, after sealing hot gas groove, gas-heated becomes to high-temperature gas, is transported to chicken room by the first conveying gas port and the second conveying gas port;
The described broiler chicken rack number of plies is 4 layers.
The invention has the advantages that:
1, applied widely: the small animal such as chicken, duck, the goose cultivation that every net bed is raised can adopt this structure;
2, feeding efficiency is high: existing poultry adopts one deck broiler chicken rack, calculates, if adopt 4 layers of stereochemical structure, can increase by 4 times of broiler chicken quantity with average 80 meter of 4 row chicken farm, reach one time more than 20,000;
2, it is short to clear up the chicken manure time, and laborsavingly to save time: 80 meters long chicken rooms, 4 layers of broiler chicken rack chicken manure clearance time only needs 8-10 minutes;
3, clear up chicken manure effect and reach standard: it is clean, thorough that chicken manure is removed, and do not stay dead angle.And can sterilizing function be increased.Solve existing chicken house and scrape the halfway technical barrier of chicken manure.
4, the attemperating unit of dual-use utilizes natural resources to carry out temperature control and regulates hen house temperature, utilizes summer well water resource to send cold air; Coal-saving range is utilized winter to send hot gas, economize energy.This temperature control technology contrast air-conditioning can energy-conservation 50%.
5, the various facility costs in four layers of three-dimensional chicken room are low, floor space is few, the various technical equipment in layer stereo chicken room are all the condition research and development of suiting measures to local conditions according to rural area, except excrement equipment, cold and hot temperature control device are all utilize natural resources, cost is low, simple to operate, vast rural area hen house can popularization and application.Can 50% be reduced costs than existing technological facilities.
accompanying drawing explanation
Fig. 1 is patent structure schematic diagram of the present invention;
Fig. 2 is with the driving wheel of V-type groove;
Fig. 3 is the structural representation of temperature control equipment;
In figure: 1, 4th layer of broiler chicken rack, 2, third layer broiler chicken rack, 3, second layer broiler chicken rack, 4, ground floor broiler chicken rack, 5, chain, 6, decelerator, 7, motor, 8, lower end support wheel, 9, upper end support wheel, 10, fine setting button, 11, continuing surface, 12, driven pulley, 13, driving wheel, 14, driving-belt, 15, temperature control equipment, 16, support belt, 17, hair-dryer, 18, driving-belt V-type groove, 19, with support belt V-type groove, 20, fan blower, 21, sealing air drain, 22, first blowing mouth, 23, second blowing mouth, 24, to purify waste water cold air space, 25, outlet conduit, 26, inlet channel, 27, grooved water reservoir, 28, blower duct.
Embodiment
In order to this has the three-dimensional hen house except excrement and temperature controlling function further, be described further for 4 layers by reference to the accompanying drawings.
It comprises 4 layers of broiler chicken rack, is provided with automatic manure-cleaning device below every layer of rack, and the described automatic manure-cleaning device course of work is: motor 7 drives driving wheel 13 to rotate, and driving-belt 14 drives driven pulley 12 to rotate with driving wheel 13; Regulated the speed by decelerator 6; Sprocket wheel 5 connects chicken manure platform, described in connect chicken manure platform and be made up of highstrenghtpiston's cloth, described driving-belt 14 and support belt 16 adopt high-strength nylon flat rope material; Wherein thin flat rope is support belt 16, and play support highstrenghtpiston cloth and connect the effect of chicken manure medium, hurds rope rises and drives roller and the turning effort of highstrenghtpiston's cloth.Motor 7 drives roller to rotate, and highstrenghtpiston's cloth slowly moves under broiler chicken rack; Relax to prevent flat rope, every one meter, the upper support roller station 9 that supports flax nylon rope is just installed, lower support wheel 8, keep the planarization of high strength plastics cloth platform, after long-time use, in order to prevent the distortion of nylon flat rope, be provided with fine setting button 10, can complete fine setting locomotive function, the moment keeps the planarization connecing chicken manure platform.Connecing chicken manure medium highstrenghtpiston cloth is fixed on driving-belt 14, the axle of driving wheel 13 and driven pulley 12 is provided with driving-belt V-type groove 18 and support belt V-type groove 19, under driving-belt and support belt in V-type groove, rotate with axle, driving-belt drives Polypropylence Sheet in rotary moving, the chicken manure be loaded with arrives rack edge, falls into ground lower drive belts, chicken manure is transported to fixing chicken manure storeroom.There are cleaning device and chlorination equipment at rack edge, cleaning is carried out to pivotal Polypropylence Sheet, prevent remaining chicken manure from causing environmental pollution.
Blower duct 28 one end of temperature control equipment 15 is inner at hen house, and the other end is outside at hen house, and winter provides hot gas to hen house; Summer provides water-cooled gas to hen house, automatically controls hen house temperature.
Temperature control equipment 15 comprises the cold water utilizing nature well summer, do grooved water storage device 27 in a large well, cold wind is blown in groove type water storage device 27 by the curved blower duct 28 of hollow by hair-dryer 1, hollow bent tube section is above water, the pipeline air outlet distance water surface has certain altitude, makes the water surface constantly occur bubble.Cold air space 24 of purifying waste water above groove type water storage device 27, enters in sealing air drain 21.The water-cooled gas of deposit is sent in hen house by the first blowing mouth 22 and the second blowing mouth 23.In order to ensure the water temperature of groove type water storage device, be provided with inlet channel 26 and outlet conduit 25, outside is furnished with water gauge display, controls inflow.
Energy-saving gas range is adopted winter to carry hot gas.Embodiment is that wind is blown at the bottom of saving furnace by hair-dryer 17, energy-saving cooking is equipped with fuel, stove fire is sent in the below coal mine fire area of sealing air drain 21, the heat of coal mine fire area is not only in the below heating of sealing air drain 21, enter chimney around sealing flue gas road, air drain 21 edge, the outer wall in flue gas road is that namely one deck asbestos heat-insulation layer is incubated outer wall simultaneously.In sealing air drain 5, gas-heated becomes to high-temperature gas, is then transported to chicken room by the first conveying gas port 22 and the second conveying gas port 23.
Claims (5)
1. have the three-dimensional hen house except excrement and temperature controlling function, it comprises broiler chicken rack, automatic manure-cleaning device and temperature control equipment; Described broiler chicken rack is N layer, and every layer of rack is provided with an automatic manure-cleaning device; Temperature control equipment is positioned at broiler chicken rack top layer;
Described automatic manure-cleaning device comprise connect chicken manure platform, fine setting button, motor and decelerator; Connect chicken manure platform to be arranged at below broiler chicken rack, connect chicken manure platform and be connected with decelerator with motor by chain; Motor and decelerator drive chain, and chain-driving connects chicken manure Platform movement, connects chicken manure platform one end and is provided with fine setting button; The described chicken manure platform that connects comprises support wheel, driving wheel, driven pulley and continuing surface, the axle of driving wheel and driven pulley is provided with driving-belt V-type groove and support belt V-type groove, driving-belt and support belt are arranged in V-type groove, driving wheel and driven pulley are by driving-belt transmission, continuing surface is provided with above driving-belt, support belt is positioned at below driving-belt, and support belt is supported by lower end support wheel and upper end support wheel;
Automatically except chicken manure operation principle is that motor and decelerator drive chain gear transmission, chain-driving driving wheel rotates, driving wheel by driving-belt by power transmission to driven pulley, driven pulley rotates under the drive of driving-belt, continuing surface moves under the drive of driving wheel and driven pulley, in moving process, obtain the support of upper end support wheel, keep straight smooth operation, supported by lower end support wheel below running to; Upper and lower support wheel, with guiding guide pillar, ensures that driving-belt linearly runs, does not depart from running orbit; The chicken manure that each layer rack is received slowly is moved to driven pulley one end by continuing surface, drops on ground lower drive belts, is transported to chicken manure dedicated processes place;
Described temperature control equipment is hot and cold gas conveying integrated device, and it comprises: cold air conveying plant and hot gas conveying plant, described cold air conveying plant comprises: grooved water reservoir, outlet pipe and water inlet pipe, grooved water reservoir upper end is provided with outlet pipe, there is water inlet pipe grooved water reservoir lower end, grooved water reservoir outer wall is provided with water gauge display, its inside is provided with hollow bend pipe, fan blower is connected with hollow bend pipe, the pipe outlet of hollow bend pipe is arranged in grooved water reservoir underwater, the section of tubing of hollow bend pipe is arranged in above the grooved water reservoir water surface, air passes in water by hollow bend pipe and the pipe outlet of the hollow bend pipe be in water by fan blower, the cold air being become purification by the air of grooved water reservoir enters sealing hot gas groove, and be transported to chicken room by the first blowing mouth and the second blowing mouth,
Described hot gas conveying plant, wind is blown at the bottom of saving furnace by hair-dryer, circular Energy saving chamber of furnace is equipped with fuel, stove fire is sent in the stove fire district, below of sealing hot gas groove, the heat in stove fire district is not only in the below heating of sealing hot gas groove, enter chimney around sealing hot gas groove edge flue gas road simultaneously, the outer wall in flue gas road is that namely one deck asbestos heat-insulation layer is incubated outer wall, conveying gas at normal temperature, after sealing hot gas groove, gas-heated becomes high-temperature gas, is transported to chicken room by the first conveying gas port and the second conveying gas port.
2. a kind of three-dimensional hen house had except excrement and temperature controlling function according to claim 1, is characterized in that: the described broiler chicken rack number of plies is 4 layers.
3. a kind of three-dimensional hen house had except excrement and temperature controlling function according to claim 1, is characterized in that: described continuing surface adopts highstrenghtpiston's cloth.
4. a kind of three-dimensional hen house had except excrement and temperature controlling function according to claim 1, is characterized in that: described driving-belt and support belt adopt high-strength nylon flat rope.
5. a kind of three-dimensional hen house had except excrement and temperature controlling function according to claim 1, is characterized in that: described support wheel spacing is 1 meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310085631.3A CN103141406B (en) | 2013-03-18 | 2013-03-18 | Stereoscopic chicken house with manure removal and temperature control functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310085631.3A CN103141406B (en) | 2013-03-18 | 2013-03-18 | Stereoscopic chicken house with manure removal and temperature control functions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103141406A CN103141406A (en) | 2013-06-12 |
| CN103141406B true CN103141406B (en) | 2014-12-24 |
Family
ID=48539968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310085631.3A Expired - Fee Related CN103141406B (en) | 2013-03-18 | 2013-03-18 | Stereoscopic chicken house with manure removal and temperature control functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103141406B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103636520B (en) * | 2013-12-25 | 2015-11-18 | 贵州师范大学 | The collection rainfall pattern being applicable to karst raises hen house scattered |
| CN103843689A (en) * | 2014-03-04 | 2014-06-11 | 贵州柳江畜禽有限公司 | Stacked automatic excrement cleaning coop group |
| CN104957053A (en) * | 2015-07-17 | 2015-10-07 | 陈建生 | Chick breeding box |
| CN105409818A (en) * | 2016-01-07 | 2016-03-23 | 周国瑾 | Hotel-like clean goose raising shed |
| CN110122371A (en) * | 2019-06-12 | 2019-08-16 | 大地(宁夏)数字科技有限公司 | A kind of cultivation heat preservation henhouse based on wisdom cultivation |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2215674Y (en) * | 1995-01-19 | 1995-12-20 | 宋长久 | Coal stove for warming with hot wind |
| RU2056743C1 (en) * | 1994-06-17 | 1996-03-27 | Жидков Михаил Андреевич | Fur animal rearing apparatus |
| EP0757212A2 (en) * | 1995-08-01 | 1997-02-05 | The BOC Group plc | Temperature control |
| CN200966257Y (en) * | 2006-10-19 | 2007-10-31 | 陈世雄 | Air conditioning device for pet and pet house including said air conditioning device |
| CN101617633A (en) * | 2009-08-03 | 2010-01-06 | 胡伟 | Temperature-control pigsty |
| CN102003790A (en) * | 2010-09-08 | 2011-04-06 | 李学淑 | Hot blast furnace for indoor temperature control of poultry breeding shed |
| CN201976579U (en) * | 2011-03-02 | 2011-09-21 | 广西南宁市绿环现代养殖有限公司 | Automatic constant temperature brooding hencoop |
| CN102440199A (en) * | 2010-10-09 | 2012-05-09 | 彭华伟 | Heating and cooling device for chicken room |
| CN202328774U (en) * | 2011-11-10 | 2012-07-11 | 张海青 | Water heating aeration boiler |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100942291B1 (en) * | 2009-03-19 | 2010-02-16 | 우종걸 | Cold and warmth water spray apparatus of the cattle shed for the implementation of best environment |
-
2013
- 2013-03-18 CN CN201310085631.3A patent/CN103141406B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2056743C1 (en) * | 1994-06-17 | 1996-03-27 | Жидков Михаил Андреевич | Fur animal rearing apparatus |
| CN2215674Y (en) * | 1995-01-19 | 1995-12-20 | 宋长久 | Coal stove for warming with hot wind |
| EP0757212A2 (en) * | 1995-08-01 | 1997-02-05 | The BOC Group plc | Temperature control |
| CN200966257Y (en) * | 2006-10-19 | 2007-10-31 | 陈世雄 | Air conditioning device for pet and pet house including said air conditioning device |
| CN101617633A (en) * | 2009-08-03 | 2010-01-06 | 胡伟 | Temperature-control pigsty |
| CN102003790A (en) * | 2010-09-08 | 2011-04-06 | 李学淑 | Hot blast furnace for indoor temperature control of poultry breeding shed |
| CN102440199A (en) * | 2010-10-09 | 2012-05-09 | 彭华伟 | Heating and cooling device for chicken room |
| CN201976579U (en) * | 2011-03-02 | 2011-09-21 | 广西南宁市绿环现代养殖有限公司 | Automatic constant temperature brooding hencoop |
| CN202328774U (en) * | 2011-11-10 | 2012-07-11 | 张海青 | Water heating aeration boiler |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103141406A (en) | 2013-06-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103141406B (en) | Stereoscopic chicken house with manure removal and temperature control functions | |
| CN107027640B (en) | Underground ventilation cooling type livestock and poultry breeding house | |
| CN203590796U (en) | Ventilation and temperature control system for animal housing | |
| CN204697674U (en) | High bed piggery | |
| CN102626061A (en) | Underground broiler chicken breeding method and underground broiler chicken breeding house | |
| CN205213731U (en) | Calf hutch | |
| CN105432479A (en) | Automatic controlled environment hog house and environmental control method thereof | |
| CN106472329A (en) | A kind of herding three-dimensional culture field | |
| CN103651156A (en) | Water-saving and environment-friendly hog house | |
| CN204272912U (en) | A kind of three-dimensional hen house of geothermal temperature-controllable | |
| CN201976579U (en) | Automatic constant temperature brooding hencoop | |
| CN205922383U (en) | Multilayer building formula livestock feeding system | |
| CN204653303U (en) | A kind of cowshed | |
| CN107372135B (en) | High bed fermentation formula system device of raising pigs | |
| CN203152209U (en) | Pig house suitable for raising pigs in lactation period | |
| CN104705211B (en) | Breeding greenhouse | |
| CN107318663A (en) | Cattle farm thermoregulating system and cattle farm | |
| CN204482687U (en) | Cultivation greenhouse | |
| CN111183904B (en) | Live pig pre-slaughter resting system | |
| CN204014706U (en) | A kind of automation Novel pig house | |
| CN107711578A (en) | A kind of multi-functional live-bird cultivation equipment | |
| CN113100078A (en) | Energy-conserving ecological integration poultry house | |
| CN203555003U (en) | Heat preservation structure of pig house | |
| CN207167409U (en) | A kind of multifunctional intellectual duck canopy of meat duck cultivation | |
| CN207167350U (en) | Cattle farm thermoregulating system and cattle farm |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161021 Address after: 516000, Huizhou, Guangdong province Huidong County town of white pond village back ridge Patentee after: Huizhou City thick poultry farming and livestock Co., Ltd. Address before: Wafangdian City City, Dalian City, Liaoning Province, China 116000 wish Banlashan No. 106 office Yang Shu Fang Tun Patentee before: Song Changjiu |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20200318 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |