WO2011081347A2 - Rfid 태그를 인식하기 위한 시각장애인 전자지팡이 - Google Patents
Rfid 태그를 인식하기 위한 시각장애인 전자지팡이 Download PDFInfo
- Publication number
- WO2011081347A2 WO2011081347A2 PCT/KR2010/009215 KR2010009215W WO2011081347A2 WO 2011081347 A2 WO2011081347 A2 WO 2011081347A2 KR 2010009215 W KR2010009215 W KR 2010009215W WO 2011081347 A2 WO2011081347 A2 WO 2011081347A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- connecting pipe
- electronic
- pipe
- visually impaired
- elastic member
- Prior art date
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/06—Walking aids for blind persons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/06—Walking aids for blind persons
- A61H3/061—Walking aids for blind persons with electronic detecting or guiding means
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B3/00—Sticks combined with other objects
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B9/00—Details
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/02—Crutches
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/06—Walking aids for blind persons
- A61H3/068—Sticks for blind persons
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B19/00—Special folding or telescoping of umbrellas
- A45B19/08—Special folding or telescoping of umbrellas with collapsible sticks
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B9/00—Details
- A45B2009/005—Shafts
- A45B2009/007—Shafts of adjustable length, e.g. telescopic shafts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/01—Constructive details
- A61H2201/0161—Size reducing arrangements when not in use, for stowing or transport
Definitions
- the present invention relates to an electronic wand for visually handicapped persons for recognizing RFID tags. More particularly, when a visually handicapped person walks along a braille block on which an RFID tag is mounted, an RFID reader is mounted to wirelessly detect a RE tag to detect a walking path.
- the present invention relates to an electronic cane that is visually impaired for recognizing an RFID tag that folds an electronic cane to guide the guide.
- such a conventional induction block is to use a material different from the general floor material such as rubber, stainless steel, plastic, porcelain, and the like to allow the blind to detect the protruding part with a cane or foot.
- the visually impaired person can be detected by sound or sensation while tapping or dragging his wand.
- Visually impaired people can sense sensationally only by the protruding shape on the braille block that shakes them around with a cane.
- the types of messages transmitted to the visually impaired are largely classified into three types.
- people with disabilities are guided to a desired place with only these messages when walking, there is a problem that the detection speed is slow, inconvenient, and inaccurate.
- Korean Utility Model Registration No. 20-0203332 is equipped with an ultrasonic generator and a vibrator on the wand to detect surrounding obstacles by ultrasonic waves, and to drive the vibrator when detecting the obstacles.
- Guidance mechanisms have been proposed to announce that there is.
- the guide device using the ultrasonic wave can detect and inform the obstacle in the proximity position, but there is a problem in that there are many people who can not distinguish between the moving person and the fixed obstacle, rather it interferes and causes confusion.
- the RFID tag is mounted on the block and the RFID tag can be read in a non-contact manner to provide voice guidance, but by forming an infrared reflector in the induction furnace, the reflection induction furnace can be identified regardless of contact or non-contact with the wand.
- a technology for guiding the forward direction by adding a function and sensing the front, rear, left and right directions of the cane is disclosed in Korean Patent Laid-Open Publication No. 10-0647069.
- the RFID tag is mounted on a block installed on a pedestrian path and an RFID reader is mounted on a lower part of a cane for the disabled, and then radiates a radio signal through an antenna of the RFID reader.
- the general folding cane which is not an electronic cane for the visually impaired is disclosed in Korean Utility Model Registration Publication No. 1998-6674, and the button type automatic walking walking stick for the visually impaired disclosed in Utility Model Registration Publication No. 1998-6674, A spring was attached to each node of the walking cane, and when the button was pushed, the catch ring that supported it was lifted up and the contracted spring relaxed all at once, so that the cane was automatically unfolded at once.
- the bottom of the can is placed on the floor and the force is pushed on the bottom, so that the relaxed spring is contracted at the same time, and the hook can be easily folded by catching the stopper of the stopper.
- the fastener is configured to prevent undue relaxation unless the user presses the release button at random while the wand is folded.
- the conventional electronic cane is not used in a folding manner, and uses a long rod-shaped stick formed in one piece, which is inconvenient to store when boarding a subway or a bus.
- An object of the present invention is to visually recognize the RFID tag to prevent the wire cable or the wire soldering portion of the wire cable from being disconnected when the electronic stick of the walking guidance system using the RFID tag is folded. In providing electronic handicap for the disabled.
- Another object of the present invention is to provide a visually impaired electronic wand for recognizing RFID tags that are easy to carry by folding and storing in a bag when boarding a subway or bus.
- Electronic wand for visually impaired for recognizing the RFID tag of the present invention for achieving the above object is used as a handle is a holding tube installed inside the substrate circuit, and the insertion hole of the holding tube is inserted from the upper side to the lower side to the lower side Both ends are fixed to the inside and are continuously inserted from the upper side to the lower side and fixed to each other in the lower side step by step, and both ends are fixed to the lowermost connecting tube of the support tube and the plurality of connecting tubes respectively
- the plurality of connecting pipes is characterized in that formed in four stages.
- the elastic member is characterized in that the coil spring or rubber strip.
- the support pipe and the plurality of connection pipes are characterized in that they are formed in a narrower shape from the upper side to the lower side.
- the present invention has the advantage that the visually impaired to form the electronic stick by folding the wand to prevent the wire cable from twisting when extending or contracting the wand so that the wire soldering portion of the wire cable or wire cable is not disconnected.
- the present invention has the advantage that the visually impaired can easily store by shrinking the cane when boarding the subway or bus to form an electronic stick foldable.
- FIG. 1 is a structural diagram of the e-stick elongated state for the blind according to an embodiment of the present invention
- FIG. 2 is a structural diagram of a contraction state of the electronic wand of the blind according to an embodiment of the present invention
- FIG. 1 is a structural diagram of a state in which the electronic wand for the blind according to an embodiment of the present invention is extended
- FIG. 2 is a structural diagram of a contraction state of the electronic wand of the blind according to an embodiment of the present invention.
- the holding pipe 10 is coupled to the circuit mounting portion 11,
- a first connection pipe 12 inserted into the upper side of the support tube 10 and fixed inside the lower side;
- a second connecting pipe 14 inserted into the upper side of the first connecting pipe 12 and fixed inside the lower side;
- a third connecting tube 16 inserted into an upper side of the second connecting tube 14 and fixed inside the lower side;
- a fourth connector 18 inserted into the upper side of the third connector 16 and fixed inside the lower side, and having an antenna 20 installed inside the lower end;
- a coiled cable 22 fixed to both ends of each of the support pipe 10 and the fourth connection pipe 18 and having a plurality of sheathed wires therein in the longitudinal direction thereof;
- a first fixing part 26 formed inside the upper side of the support tube 10 to fix one side of the coiled cable 22 and the elastic member 24;
- a second fixing part 28 formed inside the lower side of the fourth connecting pipe 18 to fix the other side of the coiled cable 22 and the elastic member 24;
- the upper inner end of the third connecting tube 16 is installed in a cylindrical shape and the noise of the coil type cable 22 and the elastic member 24 hit the third connecting tube 16 by shaking the wand.
- the holding tube 10 is provided with a circuit board not shown in the circuit mounting portion 11, and a first insertion hole 13 for inserting the first connecting tube 12 is formed.
- the first connecting pipe 12 is formed with a second insertion hole 15 for inserting the second connecting pipe 14.
- the second connecting pipe 14 is formed with a third insertion hole 17 for inserting the third connecting pipe 16.
- a fourth insertion hole 19 for inserting the fourth connector 18 is formed in the third connector 16.
- a first fixing part 26 for fixing one side of the coiled cable 22 and the elastic member 24 is formed inside the upper side of the support tube 10.
- a second fixing portion 28 for fixing the other side of the coiled cable 22 and the elastic member 24.
- the coiled cable 22 having four sheathed wires in the longitudinal direction therein and The elastic member 24 inserted into the coiled cable 22 to prevent twisting of the coiled cable 22 is fixed so as not to be separated from the first and second fixing parts 26 and 28.
- first cushioning material 32 is cylindrically installed at the upper inner end of the first connecting pipe 12 so that the coil-shaped cable 22 and the elastic member 24 are connected to the first connecting pipe ( 12) Reduce the noise when hitting.
- the second cushioning material 34 is cylindrically installed at the upper inner end portion of the second connecting pipe 14 so that the coil-shaped cable 22 and the elastic member 24 are connected to the second connecting pipe 14 by shaking the wand. Reduce noise when hitting
- the third cushioning material 36 is cylindrically installed at the upper inner end of the third connecting pipe 16 so that the coil-shaped cable 22 and the elastic member 24 are connected to the third connecting pipe 16 by shaking the wand. Reduce noise when hitting
- the fourth cushioning material 38 is cylindrically installed at the upper inner end portion of the fourth connecting pipe 18 so that the coil-shaped cable 22 and the elastic member 24 are connected to the fourth connecting pipe 18 by shaking the wand. Reduce noise when hitting
- first to fourth buffers 32, 34, 36, 38 for example, a sponge, cork material, styrofoam, or the like may be used, and all other buffers may be applied.
- the visually impaired electronic stick 100 has a first connector 12 inserted into the lower end from the upper end of the first insertion hole 13 formed in the support tube 10, and formed in the first connector 12.
- the third insertion pipe (16) is inserted into the second insertion hole (15) from the upper end of the second connecting pipe (14) to the lower end from the upper end of the third insertion hole (17) formed in the second connecting pipe (14). ) Is fitted, and the fourth connecting pipe 18 is fitted to the lower end from the upper end of the fourth insertion hole 19 formed in the third connecting pipe 16.
- the holding pipe 10 and the first to fourth connecting pipes 18 are formed in a narrower shape from the upper end to the lower end so that the upper end of the first connecting pipe 12 is caught at the lower end of the holding pipe 10.
- the upper end of the second connecting pipe 14 is fixed to the lower end of the first connecting pipe 12 and is fixed to the upper end of the third connecting pipe 16 to the lower end of the second connecting pipe 14.
- the upper end of the fourth connecting pipe 18 is fixed to the lower end of the third connecting pipe 16 and is fixed.
- the holding pipe 10 and the first to fourth connecting pipes 12, 14, 16, and 18 are pulled together with each other, the upper side and the lower side are firmly fixed to each other, the force that the elastic member 24 pulls The tightening force between the upper side and the lower side of each other is increased to maintain the e-stick 100 extended.
- the electronic wand 100 assembled as described above may be rotated even when a specific connector of the first to fourth connectors 12, 14, 16, and 18 is rotated with each other during use. 4
- the elastic member 24 and the coiled cable 22 are returned to their original positions by the elasticity of the elastic member 24. (22) is not twisted, and at this time, the four coated wires in the coil type cable 22 is disconnected or the coated wires are formed in the circuit board built in the antenna 20 and the circuit mounting portion 11 To prevent the solder from falling.
- the elastic member 24 may use a coil spring or a rubber band, etc. In one embodiment of the present invention, the coil spring is illustrated.
- two of the wires are a power supply line having + and-, and the other two wires are used as a transmission line Tx and a receiving line Rx.
- Tx) and two receiving wires (Rx) each require two wires.
- the electronic wand 100 is composed of five stages including the holding tube 10 and the first to fourth connection tubes 12, 14, 16, and 18 in one embodiment of the present invention, It can be configured according to the size to carry in the range.
- the first to fourth connectors 12, 14, 16, and 18 are pushed by force.
- the first connecting pipe 12 is pushed into the holding pipe 10 and the first connecting pipe 12
- the second connector 14 is pulled away
- the third connector 16 is pushed into the second connector 14, and the third connector 16 is pushed away from the fourth connector 18.
- the length of the electronic wand becomes short.
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Rehabilitation Tools (AREA)
- Walking Sticks, Umbrellas, And Fans (AREA)
- Traffic Control Systems (AREA)
Abstract
Description
Claims (4)
- RFID태그를 인식하기 위한 시각장애인 전자지팡이에 있어서,손잡이로 사용되고 기판회로가 내부에 설치된 지주관과,지주관에 형성된 제1 삽입통공의 상단부로부터 하단부에 제1 연결관이 끼워지고, 제1 연결관에 형성된 제2 삽입통공에 제2 연결관의 상단부로부터 하단부에 끼워지며, 제2연결관에 형성된 제3 삽입통공의 상단부로부터 하단부에 제3 연결관이 끼워지고, 제3연결관에 형성된 제4 삽입통공의 상단부로부터 하단부에 제4 연결관이 단계적으로 끼워지는 복수의 연결관과,상기 지주관의 상측 내부에 형성된 제1고정부와 상기 복수의 연결관 중 최하단에 설치되는 제4연결관의 제2고정부에 양 끝단부가 각각 고정되고 내부에 길이방향으로 복수의 피복전선이 내설된 코일형 케이블과,상기 코일형케이블의 내측으로 삽입되고 상기 지주관과 상기 복수의 연결관 중 제4연결관의 제2고정부에 각각 고정되어 상기 코일형 케이블의 꼬임을 방지하는고 복수의 연결관이 서로 이탈되지 않도록 지주관과 제4연결관을 잡아당기는 탄성부재와,상기 복수의 연결관의 상부측 내부 끝단부에 원통형으로 설치되어 상기 지팡이의 흔들림에 의해 상기 탄성부재 및 상기 코일형 케이블이 상기 복수의 연결관에 부딪칠 때 소음을 저감시키는 복수의 완충재를 포함함을 특징으로 하는 RFID태그를 인식하기 위한 시각장애인 전자지팡이.
- 청구항 1에 있어서,상기 복수의 연결관은 4단으로 형성함을 특징으로 하는 RFID태그를 인식하기 위한 시각장애인 전자지팡이.
- 청구항 2에 있어서,상기 탄성부재는 코일스프링 또는 고무줄임을 특징으로 하는 RFID태그를 인식하기 위한 시각장애인 전자지팡이.
- 청구항 1 내지 청구항 3 중 그 어느 한항에 있어서,상기 지주관과 상기 복수의 연결관은 상부측에서 하부측으로 갈수록 점점 접아지는 형태로 형성됨을 특징으로 하는 RFID태그를 인식하기 위한 시각장애인 전자지팡이.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MX2012007771A MX2012007771A (es) | 2009-12-30 | 2010-12-22 | Baston electronico para personas visualmente dañadas, para reconocer etiquetas rfid. |
US13/520,335 US20120279539A1 (en) | 2009-12-30 | 2010-12-22 | Electronic cane for the visually impaired for recognizing rfid tags |
CN201080060266.5A CN102791238B (zh) | 2009-12-30 | 2010-12-22 | 用于识别rfid标记的视觉障碍人电子拐杖 |
EP10841179.4A EP2520267B1 (en) | 2009-12-30 | 2010-12-22 | Electronic cane for the visually impaired for recognizing rfid tags |
JP2012546996A JP5661800B2 (ja) | 2009-12-30 | 2010-12-22 | Rfidタグを認識するための視覚障害者電子杖 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2009-0133528 | 2009-12-30 | ||
KR1020090133528A KR100998264B1 (ko) | 2009-12-30 | 2009-12-30 | Rfid 태그를 인식하기 위한 시각장애인 전자지팡이 |
Publications (2)
Publication Number | Publication Date |
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WO2011081347A2 true WO2011081347A2 (ko) | 2011-07-07 |
WO2011081347A3 WO2011081347A3 (ko) | 2011-11-24 |
Family
ID=43512348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2010/009215 WO2011081347A2 (ko) | 2009-12-30 | 2010-12-22 | Rfid 태그를 인식하기 위한 시각장애인 전자지팡이 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20120279539A1 (ko) |
EP (1) | EP2520267B1 (ko) |
JP (1) | JP5661800B2 (ko) |
KR (1) | KR100998264B1 (ko) |
CN (1) | CN102791238B (ko) |
MX (1) | MX2012007771A (ko) |
WO (1) | WO2011081347A2 (ko) |
Families Citing this family (16)
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KR100998265B1 (ko) * | 2010-01-06 | 2010-12-03 | (주) 부성 리싸이클링 | Rfid 블록을 이용한 시각장애인 보행방향 안내 유도시스템 및 그 방법 |
KR101328121B1 (ko) | 2011-04-12 | 2013-11-13 | 휴앤에스(주) | 교통약자용 지하철 음성안내 시스템 |
US9044374B1 (en) * | 2013-07-05 | 2015-06-02 | Leon E. Stimpson | Assisted walking device |
KR101563339B1 (ko) * | 2014-09-18 | 2015-10-26 | (주) 씨앤피 | 장애인용 지팡이 |
KR20160088983A (ko) | 2015-01-16 | 2016-07-27 | 경북대학교 산학협력단 | 시각장애인용 물체감지 장갑 |
US10186129B2 (en) * | 2015-04-09 | 2019-01-22 | Mary E. Hood | Locomotion safety and health assistant |
KR101893374B1 (ko) | 2017-02-14 | 2018-09-04 | 숭실대학교산학협력단 | 시각장애인용 지팡이 |
KR101898582B1 (ko) | 2017-02-14 | 2018-09-13 | 숭실대학교산학협력단 | 시각장애인용 지팡이 |
CN107742771B (zh) * | 2017-09-22 | 2019-09-17 | 上海卫星工程研究所 | 可实现射频电缆内置布线的星载天线展开臂装置 |
CN107945504A (zh) * | 2017-12-08 | 2018-04-20 | 湖州师范学院 | 三轮小车引导式盲人过街辅助装置 |
KR102000505B1 (ko) * | 2018-02-01 | 2019-07-16 | 호서대학교 산학협력단 | 전방 전개가 가능한 시각장애인용 스마트 지팡이 |
US11000442B2 (en) * | 2019-01-22 | 2021-05-11 | Victor Ramos | Mobility tool |
KR20210085118A (ko) | 2019-12-30 | 2021-07-08 | 이건명 | 시각장애인 보행용 장갑 |
US20220054346A1 (en) * | 2020-08-21 | 2022-02-24 | James L. King | Powered Walking Assistance Device With Cane Portion Used as Joystick Controller |
RU2768454C1 (ru) * | 2021-01-25 | 2022-03-24 | Федеральное государственное бюджетное образовательное учреждение высшего образования Балтийский государственный технический университет "ВОЕНМЕХ" им. Д.Ф. Устинова (БГТУ "ВОЕНМЕХ") | Трость для инвалида по зрению |
US20220330669A1 (en) * | 2021-04-14 | 2022-10-20 | Social Stick LLC | Social Distancing Apparatus |
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- 2009-12-30 KR KR1020090133528A patent/KR100998264B1/ko active IP Right Grant
-
2010
- 2010-12-22 JP JP2012546996A patent/JP5661800B2/ja not_active Expired - Fee Related
- 2010-12-22 US US13/520,335 patent/US20120279539A1/en not_active Abandoned
- 2010-12-22 WO PCT/KR2010/009215 patent/WO2011081347A2/ko active Application Filing
- 2010-12-22 MX MX2012007771A patent/MX2012007771A/es active IP Right Grant
- 2010-12-22 EP EP10841179.4A patent/EP2520267B1/en not_active Not-in-force
- 2010-12-22 CN CN201080060266.5A patent/CN102791238B/zh not_active Expired - Fee Related
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KR980006674U (ko) | 1998-02-25 | 1998-04-30 | 백남칠 | 시각장애인용 버튼식 자동 이완 보행 지팡이 |
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See also references of EP2520267A4 |
Also Published As
Publication number | Publication date |
---|---|
JP2013516210A (ja) | 2013-05-13 |
CN102791238B (zh) | 2014-08-06 |
MX2012007771A (es) | 2012-09-28 |
EP2520267B1 (en) | 2015-02-25 |
WO2011081347A3 (ko) | 2011-11-24 |
US20120279539A1 (en) | 2012-11-08 |
KR100998264B1 (ko) | 2010-12-03 |
EP2520267A4 (en) | 2013-07-24 |
JP5661800B2 (ja) | 2015-01-28 |
CN102791238A (zh) | 2012-11-21 |
EP2520267A2 (en) | 2012-11-07 |
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