WO2010013918A2 - 구명 안전복 - Google Patents

구명 안전복 Download PDF

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Publication number
WO2010013918A2
WO2010013918A2 PCT/KR2009/004168 KR2009004168W WO2010013918A2 WO 2010013918 A2 WO2010013918 A2 WO 2010013918A2 KR 2009004168 W KR2009004168 W KR 2009004168W WO 2010013918 A2 WO2010013918 A2 WO 2010013918A2
Authority
WO
WIPO (PCT)
Prior art keywords
gas
life
capsules
outer shell
capsule
Prior art date
Application number
PCT/KR2009/004168
Other languages
English (en)
French (fr)
Korean (ko)
Other versions
WO2010013918A3 (ko
Inventor
조현철
Original Assignee
Cho Hyun Chul
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 Cho Hyun Chul filed Critical Cho Hyun Chul
Priority to AU2009277304A priority Critical patent/AU2009277304A1/en
Priority to BRPI0911727A priority patent/BRPI0911727A2/pt
Priority to CN200980129143XA priority patent/CN102105351A/zh
Priority to EP09803123A priority patent/EP2314505A2/en
Priority to US13/055,874 priority patent/US20110223822A1/en
Priority to CA2731910A priority patent/CA2731910A1/en
Priority to MX2011000967A priority patent/MX2011000967A/es
Priority to JP2011519999A priority patent/JP2011529008A/ja
Publication of WO2010013918A2 publication Critical patent/WO2010013918A2/ko
Publication of WO2010013918A3 publication Critical patent/WO2010013918A3/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C9/00—Life-saving in water
    • B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
    • B63C9/11—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like covering the torso, e.g. harnesses
    • B63C9/115—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like covering the torso, e.g. harnesses using solid buoyant material
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/012—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches for aquatic activities, e.g. with buoyancy aids
    • A41D13/0125—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches for aquatic activities, e.g. with buoyancy aids with buoyancy aids

Definitions

  • the present invention relates to life jackets, and more particularly, to a structure for improving the safety and activity of life jackets.
  • life-saving safety suits are used as buoyancy equipment that puts a buoyancy material between the inner and outer shells to float on the water, or puts a shock absorber between the inner and outer shells to prevent external impacts during exercise or walking on the ground. It is used as a shock absorber to protect the wearer's body.
  • life safety suits eg, life vests
  • buoyancy equipment are required to be worn for safety when playing in water, fishing or sea travel.
  • FIG. 1 is a perspective view showing an example of a conventional life jacket.
  • the conventional life jacket 10 is provided in the form of a vest wearable by a person, it is provided by inserting the buoyancy material 40 floating in the water between the endothelium 20 and the outer shell (30).
  • the buoyancy material 40 is usually provided with a foamable resin such as polyethylene foam having a predetermined thickness.
  • the buoyancy material 40 is provided in a predetermined plate shape for ease of manufacture of the life jacket 10, the interior of the life jacket 10 by sealing the inner shell 20 and the outer shell 30 of the life jacket 10. Is accommodated in.
  • the life jacket 10 of the conventional life buoyant material 40 is used as a foaming resin such as polyethylene foam, even if the inner shell 20 and the outer shell 30 made of a waterproof material, if the user stays in water for a long time, the water is foamable Absorbed by the resin has a problem that the buoyancy function is lowered, causing a danger to the safety of the user.
  • a foaming resin such as polyethylene foam
  • the conventional life jacket 10 is buoyant material 40 is provided in the form of a plate made of a foam resin such as polyethylene foam, it is difficult to adhere to the user's body and the flexibility is poor to wear, causing inconvenience to the user's activities There was a problem.
  • An object of the present invention is to provide a life-saving safety suit that can improve the required safety and activity.
  • a gas-containing capsule in which gas is sealed therein as a buoyant material, even if the wearer stays in the water for a long time, no water penetrates into the buoyant material, thereby improving safety of the life safety suit.
  • the present invention by using a gas-containing capsule in which the gas is sealed inside as a shock absorber, excellent absorption performance against external impact than the conventional shock absorber without the gas built-in to protect the wearer's body more securely Can be.
  • the present invention by applying a combination of the endothelial and the outer shell in the form of a point (point) coupling structure to form a plurality of divided space in which a plurality of gaseous capsules are accommodated, the gaseous capsule contained in the divided space is predetermined Since it is possible to move within the range, the flexibility of the life-saving safety suit is increased to improve the fit and increase the user's activity.
  • FIG. 1 is a perspective view showing an example of a conventional life jacket.
  • FIG. 2 is a schematic view of a life jacket according to an embodiment of the present invention.
  • FIG. 3 is a perspective view of the gas-containing capsule in FIG.
  • FIG. 4 is a cross-sectional view of the gas-containing capsule of FIG.
  • FIG. 5 is a perspective view showing other examples of the gas-containing capsule of the present invention.
  • FIG. 6 is an enlarged schematic plan view of a portion of the life jacket of FIG. 2.
  • FIG. 7 is a schematic cross-sectional view of the life vest along the line VII-VII of FIG.
  • FIG. 8 is a schematic cross-sectional view of a life jacket along line VIII-VIII in FIG. 6.
  • FIG. 9 is a schematic plan view of a portion of a life jacket according to another embodiment of the present invention.
  • FIG. 10 is a schematic cross-sectional view of the life vest along the line VII-VII of FIG.
  • the object is, according to the present invention, a textile structure having an inner skin and an outer skin bonded to each other; And a plurality of gas-containing capsules housed in a plurality of divided spaces formed between the inner shell and the outer shell, and the gas is sealed therein.
  • the gas-containing capsule may be made of a synthetic resin material to form a sealed inner space and the gas may be sealed in the inner space.
  • the gas-containing capsule may be prepared by preparing the synthetic resin material in a shape having the internal space through blow molding or injection molding, and then injecting and sealing gas into the internal space.
  • the synthetic resin material may include EVA (Ethyene Vinyl Acetate).
  • Combination of the endothelial and the outer shell to form the plurality of divided spaces may be intermittently made in the horizontal and vertical directions at a point adjacent to the gas-containing capsule.
  • the plurality of divided spaces may be formed between the endothelium and the envelope by combining the endothelium and the envelope in a central region formed by four neighboring gas-containing capsules.
  • the gas-containing capsule may have an octagonal cross-sectional shape.
  • four of the eight sidewalls have a short transverse length, the other four sidewalls have a long transverse length, and the four sidewalls having the short transverse length are corners of the gaseous capsule. Can achieve.
  • the life jacket may further include a plurality of through-holes penetrating the endothelium and the envelope in a central region formed by four gas-containing capsules adjacent to each other.
  • the life jacket may include a life vest in which the gas-containing capsule acts as a buoyancy material.
  • Life jackets of the present invention can be applied in the form of vests, jumpers, pants, guards, etc. in the form, buoyancy equipment for floating the water worn by the person wearing in the water, during exercise or walking on the ground It can be applied to the use of shock absorbing equipment to protect the wearer's body from external shocks. That is, in the present specification, 'life-saving safety clothing' is used to include various kinds of protective equipment having a form such as clothing that can be worn on a person's body to ensure the safety of a person.
  • the life-saving safety suit of the present invention limited to the life vest to be floated in the water worn by people wearing as buoyancy equipment used to prevent the occurrence of a safety accident in the water.
  • Figure 2 is a schematic view of a life jacket according to an embodiment of the present invention
  • Figure 3 is a perspective view of the gas-containing capsule in Figure 2
  • Figure 4 is a cross-sectional view of the gas-containing capsule of Figure 3
  • Figure 5 is a gas of the present invention It is a perspective view which shows another example of a visceral capsule.
  • FIG. 6 is an enlarged schematic plan view of a portion of the life vest of FIG. 2
  • FIG. 7 is a schematic cross-sectional view of the life vest according to the line VII-VII of FIG. 6, and
  • FIG. 8 is a VIII-VIII of FIG. 6.
  • the life jacket 100 includes a plurality of gas-containing capsules 130 and a plurality of gas-containing capsules 130 in which gas is sealed therein. It includes a fabric structure 110 having an endothelial 111 and the outer shell 112 are bonded to each other to form a partition space (S).
  • the gas built-in capsule 130 is provided to form a sealed inner space, and the gas is sealed in the inner space so as to generate a predetermined buoyancy.
  • gas sealed in the gas-containing capsule 130 general air, nitrogen (N 2 ), or the like may be used.
  • the gas-containing capsule 130 has an octagonal cross-sectional shape as an external shape of a flat octagonal pillar.
  • the gaseous capsule 130 having the octagonal structure four of the eight sidewalls 131 and 131 have a short transverse length L 1 , and the other four sidewalls 133 have a long transverse length L. 2 )
  • Four sidewalls 131 having a short transverse length L 2 form four corners of the gas-containing capsule 130. Accordingly, as shown in FIG. 5, the central region C formed by the four gas-containing capsules 130 adjacent to each other is sufficient while keeping a plurality of gas-containing capsules 130 separated from each other.
  • the shape of the gas built-in capsule 130 is not limited to this embodiment, as shown in Figure 6, it may be provided in the shape of a flat oval, square, hexagonal and the like.
  • the size of the gas built-in capsule 130 may be provided in a variety of sizes depending on the design of the life jacket 100 used. However, the smaller the size of the gas built-in capsule 130 has the advantage that the fit of the life jacket 100 is improved.
  • the corners of the gas-containing capsule 130 is preferably rounded.
  • the gas-containing capsule 130 may be made of at least one of thermoplastic synthetic resin materials such as EVA (Ethyene Vinyl Acetate), PE (Poly Ethylene), PET (Poly Ethylene Terephthalate), and PVC (Poly Vinyl Chloride).
  • EVA Ethyene Vinyl Acetate
  • PE Poly Ethylene
  • PET Poly Ethylene Terephthalate
  • PVC Poly Vinyl Chloride
  • the gas-containing capsule 130 is made of EVA (Ethyene Vinyl Acetate), a material that is excellent in flexibility (softness), shock absorption, thermal insulation and low cost desirable.
  • the gas-containing capsule 130 may be manufactured by preparing a thermoplastic synthetic resin material in a shape having a sealed inner space through blow molding, injection molding, etc., and then injecting and sealing gas into the inner space. have. At this time, the gas-containing capsule 130 is more preferably manufactured using blow molding blows air into the molding rather than injection molding in terms of being provided in a shape having a closed inner space.
  • the gas-containing capsule 130 since the gas-containing capsule 130 is made of a synthetic resin material and the gas is sealed therein, it may act as an excellent buoyancy material in the life jacket 100, as well as a polyethylene foam acting as a buoyancy material in a conventional life jacket. Unlike effervescent resin, the water does not penetrate at all, so buoyancy function does not fall even in the water for a long time can improve the safety of the life jacket (100). In addition, the gas-containing capsule 130 has an advantage that can generate a buoyancy larger than the conventional foaming resin for the same volume.
  • the fabric structure 110 is provided in the form of a vest that can be worn as a whole, including the inner shell 111 and the outer shell 112.
  • Endothelial 111 and the outer shell 112 may be made of natural fibers or synthetic fibers, considering that the life jacket 100 used in the water is preferably made of a fiber having a waterproof function.
  • a plurality of gas-containing capsules 130 are spaced apart from each other.
  • the inner shell 111 and the outer shell 112 are coupled to each other so that a plurality of divided spaces S in which the plurality of gas-containing capsules 130 are accommodated are formed.
  • the plurality of gas-containing capsules 130 are each accommodated in a plurality of divided spaces S formed between the endothelium 111 and the outer shell 112. This prevents the plurality of gas-containing capsules 130 disposed between the inner shell 111 and the outer shell 112 from escaping from a designated position so that the plurality of gas-containing capsules 130 are uniformly distributed throughout the life jacket 100. To do this.
  • the plurality of divided spaces S are formed in the central region C formed by four gas-containing capsules 130 adjacent to each other.
  • 112 is coupled to each other is formed between the endothelial 111 and the outer shell (112). That is, the endothelial 111 and the outer shell 112 are coupled to each other at four points adjacent to the four corners per gas-containing capsule 130 so that a plurality of divided spaces S are formed therebetween.
  • the endothelial 111 and the outer shell 112 are coupled to each other by a sewing method, specifically, the coupling thread 115 at one point of the central region C formed by four gas-containing capsules 130 adjacent to each other. )
  • Several times to sew the endothelial (111) and the outer shell (112) is tightly coupled.
  • the life jacket 100 combines the endothelial 111 and the outer shell 112 to each other to form a plurality of divided spaces (S) in which a plurality of gas-containing capsules 130 are accommodated,
  • the combination of the inner shell 111 and the outer shell 112 for forming the divided space S is intermittently made in the horizontal and vertical directions at a point adjacent to the gas-containing capsule 130. That is, a point-like coupling structure is applied to the combination of the inner shell 111 and the outer shell 112 to form a plurality of divided spaces (S).
  • the life jacket 100 according to the present embodiment is capable of flowing within the predetermined range of the gas-containing capsule 130 accommodated in the divided space S, thereby increasing the flexibility and improving the wearing comfort.
  • the gas-containing capsule 130 has an octagonal cross-sectional shape, four gas-containing capsules 130 adjacent to each other while taking a small distance from each other of the plurality of gas-containing capsules 130
  • the central region C formed by the can be set to have a sufficient margin, thereby providing a coupling region that is easy to join the endothelial 111 and the outer shell 112 in the form of dots.
  • the coupling between the inner shell 111 and the outer shell 112 to form a plurality of divided spaces (S) a line-shaped coupling structure, for example, around the gas-containing capsule 130 It can also be made continuously by a horizontal coupling line and a vertical coupling line surrounding the.
  • the combination of the inner shell 111 and the outer shell 112 to form a plurality of divided spaces (S) is made by a sewing method, otherwise, a separate coupling unit such as fusion, adhesion, eyelets ( It may also be made by a method such as (not shown).
  • a separate coupling unit such as fusion, adhesion, eyelets ( It may also be made by a method such as (not shown).
  • one gas-containing capsule 130 is accommodated in one divided space S.
  • two or more gaseous capsules 130 may be accommodated in one divided space S.
  • the life jacket 100 uses the gas-containing capsule 130 in which the gas is sealed therein as a buoyancy material, excellent buoyancy performance, even if the wearer stays in the water for a long time gas built-in Since water does not penetrate the capsule 130 at all, the safety of the life jacket 100 may be improved.
  • the life jacket 100 in the combination of the inner shell 111 and the outer shell 112 to form a plurality of divided spaces (S) in which a plurality of gas-containing capsules 130 are accommodated.
  • S divided spaces
  • the gas-containing capsule 130 accommodated in the divided space S can flow within a predetermined range, thereby increasing the flexibility and improving the fit and the user's activity. Can be increased.
  • FIG. 9 is a schematic plan view of a portion of a life vest according to another embodiment of the present invention
  • FIG. 10 is a schematic cross sectional view of a life vest according to the line VII-VII of FIG. 9.
  • a life vest according to another embodiment of the present invention will be described based on differences from the above-described embodiment.
  • the life jacket 200 includes a plurality of gas-containing capsules 130 and a plurality of gas-containing capsules 130 in which gas is sealed therein.
  • the life jacket 200 according to the present embodiment has a through-hole 217 penetrating through the endothelium 111 and the outer shell 112 in the central region C formed by the four gas-containing capsules 130 adjacent to each other.
  • the life jacket 200 in addition to the configuration of the above-described embodiment, the endothelial 111 and the outer shell 112 in the central region (C) formed by four gas-containing capsules 130 adjacent to each other.
  • the water consumed by the life jacket 200 when discharged from the water is quickly discharged through the plurality of through holes 217, breathable Since the excellent life-saving vest 200 is quickly dried by the wind, it is possible to further improve the fit of the life vest 200 and reduce the discomfort of the wearer.
  • the combination of the endothelial 111 and the outer shell 112 for forming a plurality of divided spaces S in which the plurality of gas-containing capsules 130 are accommodated is adjacent to each other.
  • the method in which the endothelial 111 and the outer shell 112 are coupled to each other by a sewing method is applied, except that four gaseous neighbors adjacent to each other are applied.
  • the through hole 217 is provided in the central region C formed by the capsule 130, the inner thread 111 and the outer shell ( It is desirable to securely bind 112).
  • the life vest used for the life safety suit of the present invention in the water was described as an example.
  • the life-saving safety suit of the present invention can be applied in various forms such as jumpers, pants, protectors, and the like, and its use is limited to buoyancy equipment that floats on the water worn by a person wearing the water. Rather, it may be applied to the use of shock absorbing equipment for protecting the wearer's body from external shocks during exercise or walking on the ground.
  • the gas-containing capsule is to act as a shock absorbing material, not a buoyancy material
  • the gas-containing capsule is a structure in which the gas is sealed therein is not a conventional gas built-in Excellent shock absorption performance against external shock than the shock absorber will be able to protect the wearer's body more secure.
  • the present invention is applicable to the technical field of life jackets, including life jackets.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Oceanography (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Emergency Lowering Means (AREA)
PCT/KR2009/004168 2008-07-26 2009-07-27 구명 안전복 WO2010013918A2 (ko)

Priority Applications (8)

Application Number Priority Date Filing Date Title
AU2009277304A AU2009277304A1 (en) 2008-07-26 2009-07-27 Safety clothes
BRPI0911727A BRPI0911727A2 (pt) 2008-07-26 2009-07-27 roupas de segurança
CN200980129143XA CN102105351A (zh) 2008-07-26 2009-07-27 安全服
EP09803123A EP2314505A2 (en) 2008-07-26 2009-07-27 Safety clothes
US13/055,874 US20110223822A1 (en) 2008-07-26 2009-07-27 Safety clothes
CA2731910A CA2731910A1 (en) 2008-07-26 2009-07-27 Safety clothes
MX2011000967A MX2011000967A (es) 2008-07-26 2009-07-27 Prenda de seguridad.
JP2011519999A JP2011529008A (ja) 2008-07-26 2009-07-27 救命安全服

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2008-0073279 2008-07-26
KR20080073279 2008-07-26
KR10-2009-0025220 2009-03-25
KR1020090025220A KR20100012015A (ko) 2008-07-26 2009-03-25 구명안전복

Publications (2)

Publication Number Publication Date
WO2010013918A2 true WO2010013918A2 (ko) 2010-02-04
WO2010013918A3 WO2010013918A3 (ko) 2010-06-10

Family

ID=42086330

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/004168 WO2010013918A2 (ko) 2008-07-26 2009-07-27 구명 안전복

Country Status (11)

Country Link
US (1) US20110223822A1 (zh)
EP (1) EP2314505A2 (zh)
JP (1) JP2011529008A (zh)
KR (1) KR20100012015A (zh)
CN (1) CN102105351A (zh)
AU (1) AU2009277304A1 (zh)
BR (1) BRPI0911727A2 (zh)
CA (1) CA2731910A1 (zh)
MX (1) MX2011000967A (zh)
RU (1) RU2011107148A (zh)
WO (1) WO2010013918A2 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11649022B1 (en) * 2022-09-09 2023-05-16 Henry Oaks Personal flotation apparatus

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2491817B (en) * 2011-06-07 2013-05-15 Shelley Sinclair Exercise apparatus
WO2017135617A1 (ko) * 2016-02-02 2017-08-10 이상근 복수의 독립된 가스셀이 형성된 가스 시트가 구비된 원단 및 이를 제조하는 방법

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1704368A (en) * 1929-03-05 Life preserver
US2226564A (en) * 1937-10-08 1940-12-31 Rubatex Products Inc Life preserver
US2197324A (en) * 1939-01-03 1940-04-16 Robert Block Nonsinkable bathing suit
US3404406A (en) * 1966-09-13 1968-10-08 Rubatex Corp Diving suit
JPS4837241A (zh) * 1971-09-11 1973-06-01
GB1422912A (en) * 1973-01-17 1976-01-28 Buttenschon O H Lifesaving device
US3883914A (en) * 1973-09-07 1975-05-20 Ronald L Blair Flotation life jacket
US4181993A (en) * 1977-10-11 1980-01-08 Mcdaniel Ralph H Flotation garment
US4242769A (en) * 1978-12-14 1981-01-06 Ilc Dover, A Division Of Ilc Industries, Inc. Anti-exposure inflatable structure
GB2122548A (en) * 1982-05-28 1984-01-18 Danny Wei Life vest
GB8327334D0 (en) * 1983-10-12 1983-11-16 Bertram J K Insulated fabric articles
JPS60152630U (ja) * 1984-03-22 1985-10-11 株式会社　トヤマゴ−ルドウイン 被服の保温用芯材
US5267519A (en) * 1991-11-12 1993-12-07 M.E.T.A. Research Inc. Vapor permeable buoyant insulation composition for garments and the like
JP3014077U (ja) * 1993-12-21 1995-08-01 一彦 南部 救命衣
JPH07331507A (ja) * 1994-06-09 1995-12-19 Kushitani:Kk 被服用部材及び被服
KR960010970U (ko) * 1994-09-27 1996-04-12 김정수 구명 쟈켓
US5660572A (en) * 1996-03-22 1997-08-26 Buck; William M. Flotation fabric and life preserver made therefrom
US6235661B1 (en) * 1997-06-23 2001-05-22 Extrasport, Inc. Fabric laminated flotation foam material for manufacturing life jackets and similar articles and articles manufactured using such materials
US6112328A (en) * 1998-04-20 2000-09-05 Spector; Donald Water-resistant outerwear
JP3091329U (ja) * 2002-07-10 2003-01-24 達新商事株式会社 衣 服
JP3105570U (ja) * 2004-05-28 2004-11-18 茂美 古賀 浮力体装填専用ポケット付簡易救命衣

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11649022B1 (en) * 2022-09-09 2023-05-16 Henry Oaks Personal flotation apparatus

Also Published As

Publication number Publication date
BRPI0911727A2 (pt) 2019-03-06
EP2314505A2 (en) 2011-04-27
CN102105351A (zh) 2011-06-22
RU2011107148A (ru) 2012-09-10
JP2011529008A (ja) 2011-12-01
AU2009277304A1 (en) 2010-02-04
MX2011000967A (es) 2011-04-26
KR20100012015A (ko) 2010-02-04
CA2731910A1 (en) 2010-02-04
WO2010013918A3 (ko) 2010-06-10
US20110223822A1 (en) 2011-09-15

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