CN102697328A - Filtering sleeping tent - Google Patents

Filtering sleeping tent Download PDF

Info

Publication number
CN102697328A
CN102697328A CN2012102367393A CN201210236739A CN102697328A CN 102697328 A CN102697328 A CN 102697328A CN 2012102367393 A CN2012102367393 A CN 2012102367393A CN 201210236739 A CN201210236739 A CN 201210236739A CN 102697328 A CN102697328 A CN 102697328A
Authority
CN
China
Prior art keywords
sleeping
air guide
tubule
account
filtering
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
CN2012102367393A
Other languages
Chinese (zh)
Inventor
王保忠
谢桂林
李凤兰
裴玉娇
谢天正
谢桐音
裴殿兴
程波
付荣恕
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.)
Changshu Nanjing Normal University Development Research Institute Co Ltd
Original Assignee
Changshu Nanjing Normal University Development Research Institute Co Ltd
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 Changshu Nanjing Normal University Development Research Institute Co Ltd filed Critical Changshu Nanjing Normal University Development Research Institute Co Ltd
Priority to CN2012102367393A priority Critical patent/CN102697328A/en
Publication of CN102697328A publication Critical patent/CN102697328A/en
Pending legal-status Critical Current

Links

Images

Landscapes

  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

A filtering sleeping tent comprises an upper portion of an air guide longitudinal tube, a ventilation box, a motor, an adsorption neck, a filtering cavity, a spherical filtering screen, an air suction impeller, an air guide longitudinal tube cavity, an air guide longitudinal tube wall, an air guide tube hole, a sleeping tent surface, an air cushion, a filtering device, an air guide transverse tube, a zipper, the air guide longitudinal tube, an air guide transverse tube wall, an air cushion inflatable pillar, an air guide longitudinal tube connection port, an air guide transverse tube connection port, an exhaust hole, sleeping tent surface cloth, an exhaust hole cavity, an exhaust hole filtering screen and a three-way tube. The filtering sleeping tent is characterized in that the sleeping tent surface is made of airtight materials with toughness, the filtering device comprises the ventilation box, the motor, the adsorption neck, the filtering cavity, the spherical filtering screen and the air suction impeller, and each mesh of the spherical filtering screen is 1-2 micrometers. Active carbon bars are arranged in the filtering cavity, the adsorption neck is the connection position of a filtering head composed of the spherical filtering screen and the filtering cavity and the ventilation box, the motor is installed on the ventilation box, and the air suction impeller of the motor is arranged in the ventilation box. The filtering sleeping tent is simple in structure, convenient to manufacture and strong in practical applicability.

Description

The filtration account of sleeping
Technical field
The present invention relates to a kind of filtration account of sleeping, belong to tent and attachment technique field thereof.
Background technology
After the sleep in evening; Because the length of one's sleep, in long-time sleep respiratory, the people will suck a large amount of air generally at 7-8 hour; The dust that contains in these air will be inhaled in the respiratory tract, all can bring considerable influence for schneiderian membrane, intima of the trachea, lung inner cavity surface.The air that how to let the people in sleep, breathe cleaning becomes a technical barrier of being badly in need of solution; So invent a kind of filtration account of sleeping; Through filtration treatment to air; Filtering out the dust that contains in the air with filter, is necessary with the filtration of avoiding the people to breathe containing the more air of the dust account of sleeping.
Summary of the invention
In order to solve the people breathes the air of cleaning in sleep technical barrier; The invention provides a kind of filtration account of sleeping; This filtration account of sleeping utilizes air-locked thin-film material to process airtight space; Use filter that the dust that contains in the air is filtered out, thereby build a clean subenvironment, thereby reach the purpose that in sleep, can breathe the air of cleaning.
The technical solution adopted for the present invention to solve the technical problems is:
The filtration account of sleeping is the hollow rectangular structure, and 4 base angles of bottom surface are filter 13, and 4 drift angles of last end face are three-way pipe 25; Be connected through air guide longitudinal tubule (L tubule) 16 between corresponding filter 13 and the three-way pipe 25; Connect through air guide transverse tube 14 between the three-way pipe 25 of homonymy, filtering the account bottom of sleeping is that 12, four sides of air cushion and last end face, bottom surface are the book 11 of sleeping; The described book 11 of sleeping is gas impermeable material, filters the account side of sleeping and is provided with slide fastener 15 and steam vent 21.
The described book 11 of sleeping is processed by the cotton fiber calico that inner face scribbles polythene material.
Filter 13 is made up of ventilation box 2, motor 3, absorption neck 4, filter chamber 5, sphere screen pack 6, absorbing impeller 7, and the mesh size of sphere screen pack 6 is the 1-2 micron, is coated on the opening part of filter chamber 5; Filter chamber 5 is communicated with ventilation box 2 through absorption neck 4, and motor 3 is installed on the ventilation box 2, and motor 3 is connected with plug 27 by motor power-supply wire 26, and the absorbing impeller 7 of motor 3 is in ventilation box 2.For improving filter effect, can in filter chamber 5, active carbon stick be set, make it have the function of ventilation and adsorbable peculiar smell simultaneously.
Sphere screen pack 6 and filter chamber 5 have been formed the filtering head of filter 13 jointly, after using a period of time, can filtering head be unloaded, and usefulness again after the cleaning is to improve the filter capacity of filtering head.
Air cushion 12 thickness are 2-3 centimetre; The a plurality of air cushion inflation of air cushion 12 set inside pillar 18, air cushion inflation pillar 18 is the inflation three-dimensional pillar, is the big middle minor structure in two ends, the distance between the adjacent cushions inflation pillar 18 is 5-10 centimetre.It is fixed that the quantity of air cushion inflation pillar 18 is come according to the size of filtering the account of sleeping.
Air guide longitudinal tubule (L tubule) 16 is the stainless steel standpipe of hollow, and the tube cavity diameter is 1-2 centimetre, and length is 1-2.5 rice; It is air guide longitudinal tubule (L tubule) top 1 that air guide longitudinal tubule (L tubule) 16 epimeres account for total pipe range 1/4 part, and air guide longitudinal tubule (L tubule) top 1 sidewall is provided with air guide pore 10; Insert in the ventilation box 2 air guide longitudinal tubule (L tubule) 16 lower ends.
Steam vent 21 is circular, and diameter is 5-10 centimetre, is arranged on the bottom of the book 11 of sleeping of sidewall; Steam vent 21 is made up of exhaust vestibule 23 and steam vent screen pack 24, and steam vent screen pack 24 is netted disk, and the mesh aperture size is the 1-2 micron; Steam vent screen pack 24 is arranged in exhaust vestibule 23, the marginal portion that the book of sleeping cloth 22 is connected with steam vent 21 for the book 11 of sleeping, and exhaust vestibule 23 is connected on the book cloth 22 of sleeping.
Air guide transverse tube 14 is the stainless steel transverse tube of hollow, and the tube cavity diameter is 1-2 centimetre, has air guide pore 10 above the air guide transverse tube 14.
Three-way pipe 25 is provided with an air guide longitudinal tubule (L tubule) connector 19 and two air guide transverse tube connectors 20.
Beneficial effect of the present invention does; The filtration book cloth of sleeping that account utilizes air-locked thin-film material to process of sleeping surrounds an airtight space; The filter that use is made up of ventilation box, motor, absorption neck, filter chamber, sphere screen pack, absorbing impeller filters out the dust that contains in the air; Thereby build a clean subenvironment, thereby reach the purpose that in sleep, can breathe the air of cleaning.The filtration account of sleeping is simple in structure, easy to make, practical.
Description of drawings
Below in conjunction with accompanying drawing the present invention is further specified.
Fig. 1 filters the overall structure sketch map of the account of sleeping for the present invention.
Fig. 2 filters the air cushion inflation pillar place structural representation of the air cushion of the account of sleeping for the present invention.
Fig. 3 filters the filter apparatus configuration sketch map of the account of sleeping for the present invention.
Fig. 4 filters the air guide transverse tube and the air guide longitudinal tubule (L tubule) superstructure sketch map of the account of sleeping for the present invention.
Fig. 5 three-way pipe structure sketch map that the connection wireway of account is used of sleeping for the present invention filters.
Fig. 6 filters the vent structure sketch map of the account of sleeping for the present invention.
1. air guide longitudinal tubule (L tubule) tops among the figure, 2. ventilation box, 3. motor, 4. absorption neck, 5. filter chamber, 6. sphere screen pack; 7. absorbing impeller, 8. air guide longitudinal tubule (L tubule) chamber, 9. air guide longitudinal tubule (L tubule) wall, 10. air guide pore, 11. book of sleeping, 12. air cushions; 13. filter, 14. air guide transverse tubes, 15. slide fasteners, 16. air guide longitudinal tubule (L tubule)s, 17. air guide transverse tube walls; 18. air cushion inflation pillar, 19. air guide longitudinal tubule (L tubule) connectors, 20. air guide transverse tube connectors, 21. steam vents, the 22. book cloth of sleeping; 23. the exhaust vestibule, 24. steam vent screen packs, 25. three-way pipes, 26. motor power-supply wires, 27. plugs.
The specific embodiment
As shown be a specific embodiment of the present invention, filter the account of sleeping and form by air guide longitudinal tubule (L tubule) top 1, ventilation box 2, motor 3, absorption neck 4, filter chamber 5, sphere screen pack 6, absorbing impeller 7, air guide longitudinal tubule (L tubule) chamber 8, air guide longitudinal tubule (L tubule) wall 9, air guide pore 10, the book of sleeping 11, air cushion 12, filter 13, air guide transverse tube 14, slide fastener 15, air guide longitudinal tubule (L tubule) 16, air guide transverse tube wall 17, air cushion inflation pillar 18, air guide longitudinal tubule (L tubule) connector 19, air guide transverse tube connector 20, steam vent 21, the book of sleeping cloth 22, exhaust vestibule 23, steam vent screen pack 24, three-way pipe 25, motor power-supply wire 26, plug 27.Air guide longitudinal tubule (L tubule) 16 is at the stainless steel standpipe at 4 angles of account of sleeping, hollow, and the tube cavity diameter is 1-2 centimetre, and totally 4, every length is identical with structure, and length is 1-2.5 rice.It is air guide longitudinal tubule (L tubule) top 1 that air guide longitudinal tubule (L tubule) 16 epimeres account for total pipe range 1/4 part, and air guide longitudinal tubule (L tubule) top 1 sidewall is provided with air guide pore 10.Insert in the ventilation box 2 air guide longitudinal tubule (L tubule) 16 lower ends, and the air guide longitudinal tubule (L tubule) connector that connects the three-way pipe that wireway uses is inserted in the upper end, in the performance supporting role, the gas input after filtering is filtered in the account of sleeping.The carbon dioxide that the people produces after breathing filters the invisible of sleeping through steam vent 21 discharges that have steam vent screen pack 24.Steam vent 21 circles are passages that gas is discharged, and are the filtration hole on former and later two corresponding surfaces that account erects of sleeping, and diameter is 5-10 centimetre, on each sleeps book 11, respectively has 2, is positioned at the bottom of the forward and backward book 11 of sleeping.The marginal portion that the book of sleeping cloth 22 is connected with steam vent 21 for the book 11 of sleeping; Steam vent screen pack 24 is netted disk, is arranged in exhaust vestibule 23, and the edge is connected on the book cloth 22 of sleeping; The mesh aperture size is the 1-2 micron, can the entering of blocks dust particle filter the account of sleeping.The book of sleeping 11 can be transparent or opaque for having toughness and air-locked material is made, and preferred inner face scribbles the cotton fiber calico of polythene material.Because of the filtration preferred cuboid of account of sleeping, so the book 11 of sleeping has 6 faces in front, back, left, right, up, down.Left and right 2 book 11 of sleeping are provided with steam vent 21 among Fig. 1, and the preceding book 11 of sleeping is provided with slide fastener 15, supply the people to pass in and out and filter the account of sleeping.Book 11 places of sleeping below are designed to double-deck air cushion 12, and air cushion 12 thickness are 2-3 centimetre, and main effect is to increase the comfortableness of filtering the account of sleeping and strengthen heat insulation function, to adapt to the scope of application widely.There are a plurality of air cushion inflation pillars 18 air cushion 12 the insides; Air cushion inflation pillar 18 is the inflation three-dimensional pillar in the air cushion 12, and two ends are big, and is middle little; It is fixed that the quantity of air cushion inflation pillar 18 is come according to the size of filtering the account of sleeping, and the distance of two adjacent cushions inflation pillar 18 is 5-10 centimetre.The book of sleeping 11 two adjacent surfaces connecting places have wireway; Front-back and about wireway between the face be air guide longitudinal tubule (L tubule) 16; Above and the wireway between four faces in front, rear, left and right be air guide transverse tube 14, below and do not have wireway between four faces in front, rear, left and right.Air guide transverse tube 14 is the stainless steel transverse tube, hollow, and the tube cavity diameter is 1-2 centimetre, and totally 4, two long two is short, and long air guide transverse tube 14 length are 1.5-2.3 rice, and short air guide transverse tube 14 length are 1.2-2.2 rice, have air guide pore 10 above.Link to each other by three-way pipe 25 between air guide longitudinal tubule (L tubule) 16 and the air guide transverse tube 14; Three-way pipe 25 comprises air guide longitudinal tubule (L tubule) connector 19 and air guide transverse tube connector 20; The internal diameter diameter of air guide longitudinal tubule (L tubule) connector 19 and air guide transverse tube connector 20 equals air guide longitudinal tubule (L tubule) 16 and air guide transverse tube 14 external diameter diameters; So air guide longitudinal tubule (L tubule) 16 can insert the air guide longitudinal tubule (L tubule) connector 19 of three-way pipe 25, air guide transverse tube 14 can insert the air guide transverse tube connector 20 of three-way pipe 25.Air guide longitudinal tubule (L tubule) wall 9 equates with air guide transverse tube wall 17 thickness.Filter 13 is made up of ventilation box 2, motor 3, absorption neck 4, filter chamber 5, sphere screen pack 6, absorbing impeller 7; The mesh size of sphere screen pack 6 is the 1-2 micron; Can get into by the blocks dust particle, the design of sphere shape mainly is to prevent by dust granule at sphere screen pack 6 surface depositions.Sphere screen pack 6 back are filter chambers 5, in the filter chamber 5 active carbon stick are arranged, and have the function of ventilation and adsorbable peculiar smell.Absorption neck 4 is sphere screen packs 6 and filter chamber 5 filtering head of forming and the position that ventilation box 2 is connected, and after use a period of time, filtering head is unloaded, and usefulness again after the cleaning is with the filter capacity of raising filtering head.Motor 3 also is installed on the ventilation box 2, and the absorbing impeller 7 on the motor 3 is in ventilation box 2, when by 3 work of domestic power supply power supply rear motor; Absorbing impeller 7 rotates; Gases in the ventilation box 2 are introduced in the air guide longitudinal tubule (L tubule) 16 and the pressure in the ventilation box 2 reduce, under atmospheric effect, get into ventilation box 2 after the filtration of the filtering head that extraneous air is formed through sphere screen pack 6 and filter chamber 5; Get into air guide longitudinal tubule (L tubule) 16, three-way pipe 25, air guide transverse tube 14 then, get at last and filter in the account of sleeping.

Claims (8)

1. filtration account of sleeping; It is characterized in that: filtering the account of sleeping is the hollow rectangular structure, and 4 base angles of bottom surface are filter (13), and 4 drift angles of last end face are three-way pipe (25); Be connected through air guide longitudinal tubule (L tubule) (16) between corresponding filter (13) and the three-way pipe (25); Connect through air guide transverse tube (14) between the three-way pipe of homonymy (25), filtering the account bottom of sleeping is air cushion (12), and four sides and last end face, bottom surface are the book of sleeping (11); The described book of sleeping (11) is a gas impermeable material, filters the account side of sleeping and is provided with slide fastener (15) and steam vent (21).
2. the filtration according to claim 1 account of sleeping, it is characterized in that: the described book of sleeping (11) is processed by the cotton fiber calico that inner face scribbles polythene material.
3. the filtration according to claim 1 account of sleeping; It is characterized in that: described filter (13) is made up of ventilation box (2), motor (3), absorption neck (4), filter chamber (5), sphere screen pack (6), absorbing impeller (7); The mesh size of sphere screen pack (6) is the 1-2 micron, is coated on the opening part of filter chamber (5); Filter chamber (5) is communicated with ventilation box (2) through absorption neck (4), and motor (3) is installed on the ventilation box (2), and motor (3) is connected with plug (27) by motor power-supply wire (26), and the absorbing impeller (7) of motor (3) is in ventilation box (2).
4. the filtration according to claim 1 account of sleeping, it is characterized in that: described air cushion (12) thickness is 2-3 centimetre; The a plurality of air cushion inflation of air cushion (12) set inside pillar (18), air cushion inflation pillar (18) is the inflation three-dimensional pillar, is the big middle minor structure in two ends, the distance between the adjacent cushions inflation pillar (18) is 5-10 centimetre.
5. the filtration according to claim 3 account of sleeping, it is characterized in that: air guide longitudinal tubule (L tubule) (16) is the stainless steel standpipe of hollow, and the tube cavity diameter is 1-2 centimetre, and length is 1-2.5 rice; It is air guide longitudinal tubule (L tubule) top (1) that air guide longitudinal tubule (L tubule) (16) epimere accounts for total pipe range 1/4 part, and air guide longitudinal tubule (L tubule) top (1) sidewall is provided with air guide pore (10); Insert in the ventilation box (2) air guide longitudinal tubule (L tubule) (16) lower end.
6. the filtration according to claim 1 account of sleeping is characterized in that: steam vent (21) is for circular, and diameter is 5-10 centimetre, is arranged on the bottom of the book of sleeping (11) of sidewall; Steam vent (21) is made up of exhaust vestibule (23) and steam vent screen pack (24), and steam vent screen pack (24) is netted disk, and the mesh aperture size is the 1-2 micron; Steam vent screen pack (24) is arranged in exhaust vestibule (23), the marginal portion that the book of sleeping cloth (22) is connected with steam vent (21) for the book (11) of sleeping, and exhaust vestibule (23) is connected on the book cloth (22) of sleeping.
7. the filtration according to claim 1 account of sleeping, it is characterized in that: air guide transverse tube (14) is the stainless steel transverse tube of hollow, the tube cavity diameter is 1-2 centimetre, has air guide pore (10) above the air guide transverse tube (14).
8. the filtration according to claim 1 account of sleeping, it is characterized in that: three-way pipe (25) is provided with an air guide longitudinal tubule (L tubule) connector (19) and two air guide transverse tube connectors (20).
CN2012102367393A 2012-07-10 2012-07-10 Filtering sleeping tent Pending CN102697328A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012102367393A CN102697328A (en) 2012-07-10 2012-07-10 Filtering sleeping tent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012102367393A CN102697328A (en) 2012-07-10 2012-07-10 Filtering sleeping tent

Publications (1)

Publication Number Publication Date
CN102697328A true CN102697328A (en) 2012-10-03

Family

ID=46890614

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012102367393A Pending CN102697328A (en) 2012-07-10 2012-07-10 Filtering sleeping tent

Country Status (1)

Country Link
CN (1) CN102697328A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110881809A (en) * 2019-12-20 2020-03-17 杨永 Fresh air dust removal sleeping net

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2195717Y (en) * 1994-10-12 1995-04-26 冯玉成 Constant temperature bi-directional scavenger air conditioner
CN1129539A (en) * 1994-10-06 1996-08-28 何振平 Multifunctional plastic health-care mosquito net
CN2586413Y (en) * 2002-07-17 2003-11-19 郑本巧 Ventilating massage health-care pad
CN2610241Y (en) * 2003-02-27 2004-04-07 詹蓬生 Air filter
CN1587835A (en) * 2004-10-03 2005-03-02 殷国秋 Convection type air purifying exchanging method and its exchanger
CN2759305Y (en) * 2003-10-08 2006-02-22 纪正义 Air conditioning energy-saving folding, lifting and insert-to-joint assembling type heat-insulation mosquito and other insect resistant frame
CN2836629Y (en) * 2005-09-13 2006-11-15 纪正义 Energy-saving splicing and combined type heat-insulation mosquito and pest proof net rack for air conditioner
CN101099624A (en) * 2007-01-22 2008-01-09 陈国宝 Full fresh energy-saving air conditioning bed
CN101380176A (en) * 2007-09-08 2009-03-11 陈明 Energy saving health type bed air filter regulator and cold, hot blanket master device
CN201324054Y (en) * 2008-10-16 2009-10-14 梁乙尤 Constant-temperature sleeping net
CN201727186U (en) * 2010-01-14 2011-02-02 李昌全 Air-condition mosquito net

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1129539A (en) * 1994-10-06 1996-08-28 何振平 Multifunctional plastic health-care mosquito net
CN2195717Y (en) * 1994-10-12 1995-04-26 冯玉成 Constant temperature bi-directional scavenger air conditioner
CN2586413Y (en) * 2002-07-17 2003-11-19 郑本巧 Ventilating massage health-care pad
CN2610241Y (en) * 2003-02-27 2004-04-07 詹蓬生 Air filter
CN2759305Y (en) * 2003-10-08 2006-02-22 纪正义 Air conditioning energy-saving folding, lifting and insert-to-joint assembling type heat-insulation mosquito and other insect resistant frame
CN1587835A (en) * 2004-10-03 2005-03-02 殷国秋 Convection type air purifying exchanging method and its exchanger
CN2836629Y (en) * 2005-09-13 2006-11-15 纪正义 Energy-saving splicing and combined type heat-insulation mosquito and pest proof net rack for air conditioner
CN101099624A (en) * 2007-01-22 2008-01-09 陈国宝 Full fresh energy-saving air conditioning bed
CN101380176A (en) * 2007-09-08 2009-03-11 陈明 Energy saving health type bed air filter regulator and cold, hot blanket master device
CN201324054Y (en) * 2008-10-16 2009-10-14 梁乙尤 Constant-temperature sleeping net
CN201727186U (en) * 2010-01-14 2011-02-02 李昌全 Air-condition mosquito net

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110881809A (en) * 2019-12-20 2020-03-17 杨永 Fresh air dust removal sleeping net

Similar Documents

Publication Publication Date Title
CN107726415A (en) A kind of smoke exhaust ventilator of circulating type absorption oil smoke
CN102697328A (en) Filtering sleeping tent
CN202407170U (en) Allergy-free mask
CN203663198U (en) Disposable artificial nose
CN205208769U (en) Humidification type air purification device
CN204181012U (en) Mouth mask
CN207045435U (en) A kind of doll carriage with air filtering function
CN203168575U (en) Air purification bed
CN207350498U (en) A kind of air purifier
CN210845276U (en) Doll capable of purifying air
CN209040666U (en) Air film and pneumatic membrane building with air-cleaning function
CN204830260U (en) Multi -functional air cleaner constructs
CN205332363U (en) Bedroom air purification device
CN105757810A (en) Portable air purifier
CN205208770U (en) Humidification adds fever type air purification device
CN202921132U (en) Device for eliminating secondary pollution caused by dust particles of dust collector and dust collector with same
CN203591535U (en) Air filter
CN204894911U (en) Reduce blackboard eraser of dust volume
CN208312628U (en) A kind of city common base fresh air ceiling structure
CN111632240A (en) Medical oxygen inhalation device
CN208003692U (en) A kind of department of anesthesia's gas cleaning plant
CN205208771U (en) High comfort level air purification device
CN203763700U (en) Breathing device capable of purifying air
CN103007665A (en) Device for eliminating tiny dust secondary pollution of dust collectors and dust collector with same
CN205338845U (en) Novel dust collector

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20121003