CN101213945A - Energy-saving environment friendly henhouse - Google Patents

Energy-saving environment friendly henhouse Download PDF

Info

Publication number
CN101213945A
CN101213945A CNA2008100192082A CN200810019208A CN101213945A CN 101213945 A CN101213945 A CN 101213945A CN A2008100192082 A CNA2008100192082 A CN A2008100192082A CN 200810019208 A CN200810019208 A CN 200810019208A CN 101213945 A CN101213945 A CN 101213945A
Authority
CN
China
Prior art keywords
hen house
steel frame
exterior skin
chicken
steel
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
Application number
CNA2008100192082A
Other languages
Chinese (zh)
Inventor
沈晓昆
戴网成
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CNA2008100192082A priority Critical patent/CN101213945A/en
Publication of CN101213945A publication Critical patent/CN101213945A/en
Pending legal-status Critical Current

Links

Images

Landscapes

  • Housing For Livestock And Birds (AREA)

Abstract

The invention discloses an energy conservation and environmental protection chicken house. The invention consists of a steel trellis, an outer covering, an outer covering fastening device and a roller shutter. The steel trellis consists of an arch bar, trusses on the post gable and the front gable, a longitudinal bar and an angle bar. A plurality of air ducts are vertically arranged on the top of the steel trellis. The outer covering of the upper part of the chicken house is a multilayered composite structure with at least two layers of black sunshade nets and one layer of transparent plastic foil inside. A ventilation structure on the lower part of two vertical sides of the steel trellis is composed of a reinforcing mat and a wire mesh. Chicken beds are arranged inside the chicken house. Under the chimney effect of the air ducts and the black effect of the outer covering on the upper part of the chicken house, the cross-ventilation inside the chicken house is quickened, and the temperature and the humidity inside the chicken house are reduced, which is favor of the health growth of chicken. Because the invention does not need to arrange fans to ventilate forcedly, the energy basically has no need to be consumed. The chicken house has no odor, mosquitoes and flies. The invention has significant energy conservation and environmental protection effect.

Description

A kind of energy-saving and environmental protecting hen house
Technical field
The present invention relates to a kind of fowl raising booth, relate in particular to a kind of hen house that relies on natural air ventilation by forced draft cooling.
Background technology
At present, brick joisted room is mainly adopted in the fowl raising place of scale, and this hen house exists that construction period is long, construction cost is higher, heat insulation or heat insulation effect difference and problem such as draw badly.In recent years, the hen house that has occurred full steel structure, the construction period of this hen house is shorter, the roof of hen house adopts color steel, because the thermal conductivity factor height of steel plate, cause hen house indoor heat in winter to distribute soon easily, the outer heat of absorption chamber in summer is also fast, be unfavorable for the chicken group's that raised growth, therefore, in the steel plate roof of the hen house of full steel structure, must increase the heat transfer that one deck cystosepiment reduces steel plate, make the indoor maintenance of hen house be fit to the long temperature of chicken all living creatures, such structure has increased the construction cost of hen house.Above-mentioned two kinds of hen houses all need dispose ventilating fan and carry out forced ventilation, discharge pernicious gas and viral, germ in the hen house, are beneficial to chicken group's healthy growth, and this has also strengthened the construction cost and the use cost of hen house.
The Chinese patent of patent No. ZL 02214562.1 discloses a kind of " Outdoors barton ", this hen house has been made of the sun-proof frame of three openings the gripper shoe at column, cross bar, crossbeam, hen house rear portion, the frame top is covered with sun shading material, sun shading material has suspension strop, Polypropylence Sheet deployable, that roll is arranged on the suspension strop, can spread out sun shading material when sun-proof, deployable Polypropylence Sheet when raining, chicken coop can place in the hen house.Though this hen house cost is lower, but this hen house is for having only top and rear side gripper shoe, and its excess-three face opens wide, the hen house of this structure, still can use summer, but winter can't heat-preserving anti-freezing and be difficult to use, and this hen house adopts suspension strop to hold up the mode of Polypropylence Sheet, owing to the reason of Polypropylence Sheet weight, make that suspension strop can not be oversize, thereby the area of hen house is restricted, the mode that adopts chicken coop to raise, and the quantity of institute's raising chicken also is restricted.
The Chinese patent of patent No. ZL 200520099436.7 discloses a kind of " brick wet curtain structure laying hen house ", it comprises brick joisted side wall, the front and back gable, the roof, have vent window on the back gable, electric fan is housed on the vent window, the roof is by asbestos shingle, straw layer, plastic film is formed, the hen house heat insulation effect of this structure is obvious, the roof of easy structure has reduced the cost of hen house, but this laying hen house needs to use the electric fan forced ventilation, increased the use cost of hen house, by asbestos shingle, straw layer, the roof that plastic film is formed damages easily, and service life is not long.
Summary of the invention
It is long to the objective of the invention is construction period of existing at existing hen house, and the construction cost height needs employing blower fan forced ventilation, the defective that energy consumption is higher, provide a kind of construction period short, construction cost is low, need not adopt the blower fan forced ventilation energy-conservation and have a hen house of environment-friendly function.
Purpose of the present invention is achieved by the following technical programs:
A kind of energy-saving and environmental protecting hen house, it comprises steel frame, exterior skin, exterior skin tightening device, gable door, presses rope, hook, screen-roller; Described steel frame comprises arch bar, front and back gable truss, vertical pole, angular pole, equidistant arrangement before and after the described arch bar, described front and back gable truss is formed by fixedly connecting by several vertical rods and cross bar, this front and back gable truss is fixedlyed connected with the arch bar at hen house two ends respectively, from the bottom oblique support gable truss of hen house two ends arch bar, number row vertical pole is fixedly connected into incorporate steel frame with the arch bar of the equidistant arrangement in front and back to described angular pole up and down respectively.The bottom of gable truss before and after described gable door is positioned at, described exterior skin covers the steel frame, described exterior skin tightening device comprises snakelike spring, snakelike spring groove, the snakelike spring groove of number row is fixed on the steel frame around the steel frame respectively after one week up and down, snakelike spring is buckled in exterior skin in the snakelike spring groove, several pressure ropes are pressed on the exterior skin, press the two ends of rope to be fixed on the ground hook, vertical two middle side parts of described steel frame are provided with screen-roller, several air funnels are vertically arranged at top at described steel frame, the exterior skin on described hen house top is a multi-layer compound structure, the exterior skin of hen house bottom is an individual layer canopy film, the bottom of the vertical both sides of described steel frame is provided with aeration structure, is provided with the chicken bed in the described hen house.
Purpose of the present invention can also further realize by following technical measures.
Aforesaid a kind of energy-saving and environmental protecting hen house, the length-to-diameter of wherein said air funnel is 1.45~1.65, after the exterior skin of steel frame highest point is passed in the bottom of air funnel, is fixed on the steel frame.
Aforesaid a kind of energy-saving and environmental protecting hen house, the multi-layer compound structure of the exterior skin on wherein said hen house top comprises outside at least two layers of black sunshade net and inner layer of transparent plastic greenhouse film.
Aforesaid a kind of energy-saving and environmental protecting hen house, the aeration structure of vertical two side lower parts of wherein said steel frame is made up of steel grid and steel wire, described steel grid is made of the reinforcing bar that connects in length and breadth, this steel grid is arranged on the frame top of brick footing longitudinally, connect the snakelike spring groove of its top and the brick footing of below, described steel wire covers the outside of steel grid.
Aforesaid a kind of energy-saving and environmental protecting hen house, wherein said chicken bedstead is above the ground level, and chicken bed bed surface is the fence type plate.
The hen house that the present invention adopts the steel frame to cover exterior skin replaces traditional brick joisted hen house, the various rod members of steel frame can be shaped earlier, to on-the-spot various rod members are assembled into the steel frame then, compare with brick joisted hen house, this method of construction can shorten the construction period of hen house greatly, construction cost drops to 30~40 yuan/square metre from 350~400 yuan/square metre, and the construction cost of hen house has reduced by 9/10.
Several air funnels that vertically arrange at the top of the steel frame of hen house of the present invention, the transversal ventilation structure of vertical two side lower parts of steel frame have formed unique horizontal cross-ventilation device.The multi-layer compound structure of the exterior skin on hen house top is made of outside two layers of black sunshade net and inner layer of transparent plastic greenhouse film at least, the exterior skin on hen house of the present invention top does not adopt heat-barrier material, but adopt the fast black sunshade net of two-layer heat conduction, under the effect of the black robe effect of the stack effect of air funnel and hen house top exterior skin, damp-heat air fast rise in the hen house, be discharged to outdoor by air funnel, the aeration structure that the outer cold air of hen house passes through vertical two side lower parts of steel frame replenishes continually fast, accelerated the cross-ventilation in the hen house, reduced the temperature and humidity in the hen house, because the wind-drawing effect of air funnel stack effect, the hen house inner drying is destitute of smell, there is not fly, mosquito has tangible environment protecting, helps chicken group's healthy growth.Because the present invention do not need ad hoc blower fan forced ventilation, consumes energy not substantially, energy-saving effect is remarkable.
Advantage of the present invention and characteristics will illustrate by the non-limitative illustration of following preferred embodiment and explain that these embodiment only provide as an example with reference to accompanying drawing.
Description of drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is the I portion enlarged drawing of Fig. 1.
Fig. 3 is the end view of Fig. 1.
Fig. 4 is the A-A cutaway view of Fig. 1.
Embodiment
The invention will be further described below in conjunction with drawings and Examples, in order more clearly to represent interior of the present invention, the exterior skin on the hen house top among Fig. 1 only covers the left side in hen house front, the exterior skin on the hen house top among Fig. 3 only covers the two ends of the vertical side of hen house, and in fact, the exterior skin on hen house top has covered the top of whole hen house.
As shown in figures 1 and 3, the present invention includes steel frame 1, air funnel 2, exterior skin 3, exterior skin tightening device 4, gable door 9, press rope 5, hook 6, screen-roller 7.6 meters of steel frame 1 spans of present embodiment, high 3 meters, steel frame 1 comprises arch bar 1-1, front and back gable truss 1-3, vertical pole 1-2, angular pole 1-4.Steel frame 1 can adopt round steel or steel pipe to make, and each rod member of the steel frame 1 of present embodiment all adopts galvanizing pipe, equidistant arrangement before and after the arch bar 1-1, and the front and rear row column distance of the arch bar 1-1 of present embodiment is 0.7 meter, the length of steel frame 1 is 30 meters.Front and back gable truss 1-3 is formed by fixedly connecting by vertical rod and the cross bar that several length increase progressively, these front and back gable truss 1-3 is fixedlyed connected with the arch bar 1-1 at hen house two ends respectively, from the bottom oblique support gable truss 1-3 of hen house two ends arch bar 1-1, number row vertical pole 1-2 is fixedly connected into incorporate steel frame 1 with the arch bar 1-1 of the equidistant arrangement in front and back to angular pole 1-4 up and down respectively.The bottom of gable truss before and after gable door 9 is positioned at, the gable door 9 of present embodiment is to be formed by fixedly connecting in length and breadth with galvanizing pipe, transparent plastic canopy film 3-2 is coverd with on its surface.
Fig. 2 is the partial enlarged drawing of the exterior skin 3 on hen house top, as shown in Figure 2, the exterior skin 3 on hen house top is a multi-layer compound structure, and its outside is at least two layers of black sunshade net 3-1, inside is layer of transparent plastic foil canopy 3-2, and the exterior skin 3 of hen house bottom is the transparent plastic film 3-2 of individual layer.
Exterior skin tightening device 4 comprises snakelike spring 4-1, snakelike spring groove 4-2, the snakelike spring groove 4-1 of number row is fixed on the steel frame 1 after a week of steel frame 1 respectively up and down, snakelike spring 4-2 is buckled in 4-2 in the snakelike spring groove with exterior skin 3, utilizes exterior skin tightening device 4 will be coated on exterior skin 3 fastenings on the steel frame 1.Several pressure ropes 5 are pressed on the exterior skin 3, press the two ends of rope 5 to be fixed on the ground hook 6, the pressure rope 5 of present embodiment is separated by 3 meters and is provided with 1, the present invention tightly is coated on exterior skin 3 on the steel frame 1 with exterior skin tightening device 4 earlier, with several pressure ropes 5 exterior skin 3 is pressed on the steel frame 1 again, prevents that strong wind from blowing away exterior skin 3.
As shown in Figure 3, several air funnels 2 are vertically arranged at hen house of the present invention top, and in the present embodiment, the hen house top is provided with 1 air funnel 2 every 6 meters, and the bottom of air funnel 2 is fixed on the steel frame 1 after passing the exterior skin 3 of steel frame 1 highest point.The length-to-diameter of air funnel 2 is 1.45~1.65, and the length-to-diameter of the air funnel 2 of present embodiment is 1.5, and such ratio can be accelerated the outside flowing velocity of damp-heat air in the hen house.
Aeration structure 10 is positioned at the bottom of steel frame 1 vertical both sides, this aeration structure is made up of steel grid 10-1 and steel wire 10-2, steel grid 10-1 is made of the reinforcing bar that connects in length and breadth, the steel grid 10-1 of present embodiment adopts Ф 6 mm dia round steel, this steel grid 10-1 is arranged on steel frame 1 top of square brick footing 11 longitudinally, connect the snakelike spring groove 4-2 of its top and the square brick footing 11 of below, steel wire 10-2 covers the outside of steel grid 10-1, screen-roller 7 is arranged on the middle part of vertical both sides of steel frame 1, after exterior skin 3 rollings that will cover vertical both sides of steel frame 1 with screen-roller 7 rise, help the horizontal cross-ventilation of hen house, steel wire 10-2 can prevent that wild beast from entering hen house.
As shown in Figure 4, the A-A cutaway view of Fig. 1 has been represented the planar structure in the hen house of the present invention, is positioned at the brick wall 8 that the bottom of the square brick footing 11 of the vertical both sides of hen house and front and back gable truss 1-3 is provided with, and forming a circle has formed the present invention bottom solid foundation.In hen house, be provided with chicken bed 13, the chicken bed 13 of present embodiment is arranged on a side of hen house, 13 of this chicken beds are above the ground level, the bed surface of chicken bed 13 is the fence type plate, the bed surface of present embodiment chicken bed 13 is the bamboo fence sheet, the chicken group has a rest on chicken bed 13 night, and chicken manure falls earthward from fence type plate gap, and the bed surface that frame is high is conveniently swept the chicken manure on ground.The square brick footing 11 of the vertical side of hen house is provided with several chicken holes 12, the chicken group can go to that look for food in outdoor place, activity by chicken hole 12, chicken group daytime is at the hen house inner and outer movable, sleep together night on chicken bed 13, meet the animal welfare principle, the chicken group who uses hen house of the present invention to raise, its quality outclass raises in cages and the chicken group's in mechanized chicken farm quality.
In the present invention, because the skin of the exterior skin on hen house top is at least two layers a black sunshade net, under the irradiation of the sun, the temperature height of the black sunshade net surface on hen house top, though the heat that black sunshade net is drawn than tinted material is much more, but because the funnel draft effect of the air funnel at hen house top, the damp-heat air flowing velocity on hen house top is accelerated, the aeration structure that opens wide of the vertical both sides of hen house makes outdoor air accelerate to flow in hen house, laterally wind speed quickening in the hen house, reduce the temperature in the hen house, be more conducive to chicken group's growth.
In addition to the implementation, the present invention also has other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of requirement of the present invention.

Claims (5)

1. energy-saving and environmental protecting hen house, it comprises steel frame, exterior skin, exterior skin tightening device, gable door, presses rope, hook, screen-roller; Described steel frame comprises arch bar, front and back gable truss, vertical pole, angular pole, equidistant arrangement before and after the described arch bar, described front and back gable truss is formed by fixedly connecting by several vertical rods and cross bar, this front and back gable truss is fixedlyed connected with the arch bar at hen house two ends respectively, from the bottom oblique support gable truss of hen house two ends arch bar, number row vertical pole is fixedly connected into incorporate steel frame with the arch bar of the equidistant arrangement in front and back to described angular pole up and down respectively; The bottom of gable truss before and after described gable door is positioned at, described exterior skin covers the steel frame, described exterior skin tightening device comprises snakelike spring, snakelike spring groove, the snakelike spring groove of number row is fixed on the steel frame around the steel frame respectively after one week up and down, snakelike spring is buckled in exterior skin in the snakelike spring groove, several pressure ropes are pressed on the exterior skin, press the two ends of rope to be fixed on the ground hook, vertical two middle side parts of described steel frame are provided with screen-roller, it is characterized in that, several air funnels are vertically arranged at top at described steel frame, the exterior skin on described hen house top is a multi-layer compound structure, the exterior skin of hen house bottom is an individual layer canopy film, and the bottom of the vertical both sides of described steel frame is provided with aeration structure, is provided with the chicken bed in the described hen house.
2. a kind of energy-saving and environmental protecting hen house according to claim 1 is characterized in that the length-to-diameter of described air funnel is 1.45~1.65, after the exterior skin of steel frame highest point is passed in the bottom of air funnel, is fixed on the steel frame.
3. a kind of energy-saving and environmental protecting hen house according to claim 1 is characterized in that the exterior skin on described hen house top is a multi-layer compound structure, comprises outside at least two layers of black sunshade net and inner layer of transparent plastic greenhouse film.
4. a kind of energy-saving and environmental protecting hen house according to claim 1, it is characterized in that, the aeration structure of vertical two side lower parts of described steel frame is made up of steel grid and steel wire, described steel grid is made of the reinforcing bar that connects in length and breadth, this steel grid is arranged on the steel frame top of brick footing longitudinally, connect the snakelike spring groove of its top and the brick footing of below, described steel wire covers the outside of steel grid.
5. a kind of energy-saving and environmental protecting hen house according to claim 1 is characterized in that described chicken bedstead is above the ground level, and chicken bed bed surface is the fence type plate.
CNA2008100192082A 2008-01-16 2008-01-16 Energy-saving environment friendly henhouse Pending CN101213945A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNA2008100192082A CN101213945A (en) 2008-01-16 2008-01-16 Energy-saving environment friendly henhouse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA2008100192082A CN101213945A (en) 2008-01-16 2008-01-16 Energy-saving environment friendly henhouse

Publications (1)

Publication Number Publication Date
CN101213945A true CN101213945A (en) 2008-07-09

Family

ID=39620492

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2008100192082A Pending CN101213945A (en) 2008-01-16 2008-01-16 Energy-saving environment friendly henhouse

Country Status (1)

Country Link
CN (1) CN101213945A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101940166A (en) * 2010-08-09 2011-01-12 镇江市天成畜禽有限公司 Special scaffold facility for ecological cultivation on water fowl fermenting bed
CN101946718A (en) * 2010-08-09 2011-01-19 镇江市天成畜禽有限公司 Poultry fermenting bed ecological breeding special shed frame facility
CN101946744A (en) * 2010-08-09 2011-01-19 镇江市天成畜禽有限公司 Method for ecologically culturing waterfowl bio-bed
CN101971777A (en) * 2010-06-22 2011-02-16 镇江市天成畜禽有限公司 Special shed facility for ecological cultivation on livestock fermenting bed
CN104335919A (en) * 2014-11-12 2015-02-11 周月才 Henhouse
CN104389348A (en) * 2014-10-11 2015-03-04 江苏沪宁钢机股份有限公司 Installing method of arch structure with skin
CN109920563A (en) * 2019-03-11 2019-06-21 中国核动力研究设计院 A kind of truss-like integration heap roof construction suitable for high temperature resistant driving mechanism
CN110432160A (en) * 2019-09-09 2019-11-12 内蒙古塞外天润农牧业发展有限公司 A kind of novel sheep hurdle suitable for northern area large-scale cultivation
CN116711656A (en) * 2023-04-04 2023-09-08 北京优帝鸽业有限公司 A comprehensive management device and system for pigeon breeding farms
CN117461562A (en) * 2023-12-26 2024-01-30 四川省畜牧科学研究院 Building pig farm environmental control system

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101971777A (en) * 2010-06-22 2011-02-16 镇江市天成畜禽有限公司 Special shed facility for ecological cultivation on livestock fermenting bed
CN101940166A (en) * 2010-08-09 2011-01-12 镇江市天成畜禽有限公司 Special scaffold facility for ecological cultivation on water fowl fermenting bed
CN101946718A (en) * 2010-08-09 2011-01-19 镇江市天成畜禽有限公司 Poultry fermenting bed ecological breeding special shed frame facility
CN101946744A (en) * 2010-08-09 2011-01-19 镇江市天成畜禽有限公司 Method for ecologically culturing waterfowl bio-bed
CN104389348B (en) * 2014-10-11 2017-08-01 江苏沪宁钢机股份有限公司 A kind of installation method with covering arch structure
CN104389348A (en) * 2014-10-11 2015-03-04 江苏沪宁钢机股份有限公司 Installing method of arch structure with skin
CN104335919A (en) * 2014-11-12 2015-02-11 周月才 Henhouse
CN109920563A (en) * 2019-03-11 2019-06-21 中国核动力研究设计院 A kind of truss-like integration heap roof construction suitable for high temperature resistant driving mechanism
CN109920563B (en) * 2019-03-11 2022-06-10 中国核动力研究设计院 Truss type integrated pile top structure suitable for high-temperature-resistant driving mechanism
CN110432160A (en) * 2019-09-09 2019-11-12 内蒙古塞外天润农牧业发展有限公司 A kind of novel sheep hurdle suitable for northern area large-scale cultivation
CN116711656A (en) * 2023-04-04 2023-09-08 北京优帝鸽业有限公司 A comprehensive management device and system for pigeon breeding farms
CN117461562A (en) * 2023-12-26 2024-01-30 四川省畜牧科学研究院 Building pig farm environmental control system
CN117461562B (en) * 2023-12-26 2024-03-29 四川省畜牧科学研究院 A building pig farm environment control system

Similar Documents

Publication Publication Date Title
CN101213945A (en) Energy-saving environment friendly henhouse
CN205357675U (en) Reduce interior dust particle's of house meat chicken house
CN104285828A (en) Energy-saving and environment-friendly hog house
CN205511543U (en) Meat chicken house of convenient reducing temperature of heatstroke prevention
CN104082246B (en) The method of farrowing child care pig is raised with movable hog house
CN204579442U (en) A kind of semi open model sheep hurdle
CN205357676U (en) Make things convenient for meat chicken house of epidemic disease prevention and control
CN205511542U (en) Meat chicken house of convenient clear excrement
CN104904608A (en) Photovoltaic pig raising greenhouse
CN204907248U (en) Two net big -arch shelters of three membranes
CN205357688U (en) Make things convenient for heat retaining meat chicken house in winter
CN201928807U (en) Outdoor hencoop
CN209914592U (en) Energy-saving heat-preservation planting and breeding combined house
CN201174924Y (en) An energy-saving and environment-friendly chicken coop
CN201797846U (en) Special pergola facility for ecological cultivation of poultry with fermentation bed
CN201995447U (en) Movable chicken house
CN2602590Y (en) Greenhouse type oxtall
CN205337204U (en) Make things convenient for ventilation's meat chicken house
CN203942908U (en) A kind of removable economical farrowing conservation pigsty
CN204259585U (en) A kind of pig house of energy-saving and environmental protecting
CN205330444U (en) Special multi -functional window subassembly in domestic fungus mushroom room
CN2783754Y (en) Shed and gallow structure for outdoor rearing for silkworm
CN211983123U (en) Mobile livestock and poultry breeding house
CN210841141U (en) Container house for breeding laying hens
CN207443954U (en) A kind of orchard free-ranging henhouse

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
DD01 Delivery of document by public notice

Addressee: Dai Wangcheng

Document name: Notification that Application Deemed to be Withdrawn

C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Open date: 20080709