HK1192179A1 - Infusion pump device with cylinder piston dosing unit and optical piston position detection - Google Patents
Infusion pump device with cylinder piston dosing unit and optical piston position detectionInfo
- Publication number
- HK1192179A1 HK1192179A1 HK14105581.8A HK14105581A HK1192179A1 HK 1192179 A1 HK1192179 A1 HK 1192179A1 HK 14105581 A HK14105581 A HK 14105581A HK 1192179 A1 HK1192179 A1 HK 1192179A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- position detection
- infusion pump
- pump device
- dosing unit
- optical
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/172—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body electrical or electronic
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/14212—Pumping with an aspiration and an expulsion action
- A61M5/14216—Reciprocating piston type
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/14244—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16804—Flow controllers
- A61M5/16809—Flow controllers by repeated filling and emptying of an intermediate volume
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/36—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests with means for eliminating or preventing injection or infusion of air into body
- A61M5/365—Air detectors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M2005/1401—Functional features
- A61M2005/1402—Priming
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M2005/14208—Pressure infusion, e.g. using pumps with a programmable infusion control system, characterised by the infusion program
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/14244—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
- A61M2005/14264—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body with means for compensating influence from the environment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
- A61M2005/16863—Occlusion detection
- A61M2005/16868—Downstream occlusion sensors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3306—Optical measuring means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
- A61M2205/3355—Controlling downstream pump pressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3365—Rotational speed
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
- A61M2205/3396—Reservoirs being alternately filled and emptied for measuring flow rate or delivered volume
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Emergency Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11161979.7A EP2510960B1 (de) | 2011-04-12 | 2011-04-12 | Infusionspumpe mit Zylinder-Kolben-Dosiereinheit und optischer Kolbenpositionsmessung |
PCT/EP2012/056538 WO2012140052A1 (en) | 2011-04-12 | 2012-04-11 | Infusion pump device with cylinder-piston dosing unit and optical piston position detection |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1192179A1 true HK1192179A1 (en) | 2014-08-15 |
Family
ID=44509822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK14105581.8A HK1192179A1 (en) | 2011-04-12 | 2014-06-13 | Infusion pump device with cylinder piston dosing unit and optical piston position detection |
Country Status (7)
Country | Link |
---|---|
US (1) | US9446193B2 (de) |
EP (1) | EP2510960B1 (de) |
KR (1) | KR101576342B1 (de) |
CN (1) | CN103458940B (de) |
DK (1) | DK2510960T3 (de) |
HK (1) | HK1192179A1 (de) |
WO (1) | WO2012140052A1 (de) |
Families Citing this family (38)
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DK2815778T3 (da) * | 2013-06-21 | 2017-11-20 | Hoffmann La Roche | Bærbar infusionsindretning til børn med genopfyldelig doseringsenhed med lille volumen |
WO2015041980A1 (en) | 2013-09-18 | 2015-03-26 | Smiths Medical Asd, Inc. | Pump device and method therefor of conveying fluid, and method of manufacturing the pump device |
GB201402826D0 (en) * | 2014-02-18 | 2014-04-02 | Owen Mumford Ltd | Injection device |
US11124406B1 (en) * | 2014-07-13 | 2021-09-21 | Sestra Systems, Inc. | System and method for piston detection in a metering mechanism for use with beverage dispensing system |
EP3045186A1 (de) | 2015-01-16 | 2016-07-20 | Sanofi-Aventis Deutschland GmbH | Sensor zur Verwendung mit einer Arzneimittelverabreichungsvorrichtung |
US10279107B2 (en) | 2015-08-20 | 2019-05-07 | Tandem Diabetes Care, Inc. | Drive mechanism for infusion pump |
ES2772026T3 (es) | 2015-09-03 | 2020-07-07 | Hoffmann La Roche | Dispositivo de acoplamiento de válvula y unidad de dosificación con un dispositivo de acoplamiento de válvula |
EP3138597B8 (de) | 2015-09-03 | 2023-08-30 | F. Hoffmann-La Roche AG | Dosiereinheit mit geringen radialen dichtkräften während lagerung |
EP3184137A1 (de) * | 2015-12-23 | 2017-06-28 | Carebay Europe Ltd. | Medikamentenabgabevorrichtung mit nutzer-feedbackfähigkeit |
US10350348B2 (en) * | 2016-05-23 | 2019-07-16 | Lifescan Ip Holdings, Llc | Manually actuated infusion device with display |
US10792432B2 (en) | 2016-06-09 | 2020-10-06 | Becton, Dickinson And Company | Drive assembly and spacer for drug delivery system |
US10603445B2 (en) | 2016-06-09 | 2020-03-31 | Becton, Dickinson And Company | Needle actuator assembly for drug delivery system |
US10549044B2 (en) | 2016-06-09 | 2020-02-04 | Becton, Dickinson And Company | Spacer assembly for drug delivery system |
US10751476B2 (en) | 2016-06-09 | 2020-08-25 | Becton, Dickinson And Company | Actuator assembly for drug delivery system |
WO2018007361A1 (en) | 2016-07-05 | 2018-01-11 | Roche Diabetes Care Gmbh | Infusion device drive unit with blocking device |
HUE063864T2 (hu) | 2016-07-08 | 2024-02-28 | Hoffmann La Roche | Áramlásérzékelõ |
EP3496785A4 (de) * | 2016-08-12 | 2020-01-08 | Medtrum Technologies Inc. | Abgabesystem mit einer positionsdetektionseinheit |
KR101828049B1 (ko) | 2016-09-02 | 2018-02-09 | 중소기업은행 | 약액 주입 장치 및 이의 제어 방법 |
ES2822899T3 (es) * | 2016-09-06 | 2021-05-05 | Hoffmann La Roche | Dispositivo de supervisión para infusión ambulatoria |
EP3335746B1 (de) | 2016-12-14 | 2020-05-06 | Roche Diabetes Care GmbH | Ambulante infusionsvorrichtung |
US11058859B2 (en) * | 2017-01-13 | 2021-07-13 | Joel S. Faden | Apparatus and methods of dispensing fluid intravenously and flushing lines of intravenous fluid administration systems |
US9907946B1 (en) * | 2017-01-13 | 2018-03-06 | Joel S. Faden | Apparatus and methods of dispensing fluid intravenously and flushing lines of intravenous fluid administration systems |
AR112805A1 (es) * | 2017-08-03 | 2019-12-18 | Hoffmann La Roche | Control y detección de bloqueos del impulsor de un dispositivo de infusión ambulatorio |
ES2967345T3 (es) | 2017-08-09 | 2024-04-29 | Hoffmann La Roche | Programación de rellenado de unidad de dosificación |
WO2019036576A1 (en) | 2017-08-18 | 2019-02-21 | Eli Lilly And Company | DOSING MEASUREMENT MODULE ON INJECTION PEN |
US10814062B2 (en) * | 2017-08-31 | 2020-10-27 | Becton, Dickinson And Company | Reservoir with low volume sensor |
CN111432862B (zh) | 2017-10-16 | 2022-11-04 | 贝克顿·迪金森公司 | 用于药物递送装置的间隔件组件 |
BR112020010238A2 (pt) * | 2017-12-11 | 2020-11-10 | Target Point Technologies Ltd. | dispositivo de administração intranasal |
EP3731900A1 (de) * | 2017-12-28 | 2020-11-04 | Sanofi | Dosierungsmesssystem |
US11458246B2 (en) | 2018-02-05 | 2022-10-04 | Tandem Diabetes Care, Inc. | Methods and systems for detecting infusion pump conditions |
CN111956885B (zh) * | 2018-02-12 | 2022-12-06 | 宿州市久协医药信息咨询有限公司 | 一种手动式母乳泵 |
US20210146063A1 (en) * | 2018-04-19 | 2021-05-20 | Bayer Healthcare Llc | System and method for air detection in fluid injector |
EP3593838A1 (de) * | 2018-07-13 | 2020-01-15 | Zyno Medical, Llc | Hochpräzisionsspritze mit abnehmbarer pumpeneinheit |
US11679205B2 (en) | 2018-07-13 | 2023-06-20 | Zyno Medical Llc | High precision syringe with removable pump unit |
US11174852B2 (en) | 2018-07-20 | 2021-11-16 | Becton, Dickinson And Company | Reciprocating pump |
JP7040392B2 (ja) * | 2018-10-03 | 2022-03-23 | 株式会社島津製作所 | 試料注入装置および試料注入装置の調整方法 |
CN112206069B (zh) * | 2020-10-12 | 2023-06-02 | 北京天悦生科技有限公司 | 连续注射器的控制方法、装置及连续注射器 |
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EP2379133A1 (de) * | 2008-11-11 | 2011-10-26 | Medingo Ltd. | Modulare fl?ssigkeitsabgabevorrichtung mit schnellfreigabe/verbindungs-mechanismus f?r eine antriebsschraube |
EP2201973A1 (de) * | 2008-12-23 | 2010-06-30 | Sanofi-Aventis Deutschland GmbH | Arzneimittelabgabevorrichtung mit Kolbenstange mit Dosismarkierungen |
US8547239B2 (en) | 2009-08-18 | 2013-10-01 | Cequr Sa | Methods for detecting failure states in a medicine delivery device |
DK3034117T3 (en) | 2009-09-11 | 2018-02-19 | Hoffmann La Roche | MICRO-FLUID CHAMBERS FOR USE IN LIQUID PHARMACEUTICAL DELIVERY SYSTEMS |
US8773660B2 (en) * | 2009-09-18 | 2014-07-08 | Sanofi—Aventis Deutschland GmbH | Arrangement for determining a longitudinal position of a stopper |
WO2011082272A2 (en) * | 2009-12-31 | 2011-07-07 | Deka Products Limited Partnership | Infusion pump assembley |
-
2011
- 2011-04-12 EP EP11161979.7A patent/EP2510960B1/de active Active
- 2011-04-12 DK DK11161979.7T patent/DK2510960T3/en active
-
2012
- 2012-04-11 WO PCT/EP2012/056538 patent/WO2012140052A1/en active Application Filing
- 2012-04-11 KR KR1020137029744A patent/KR101576342B1/ko active IP Right Grant
- 2012-04-11 CN CN201280018388.7A patent/CN103458940B/zh active Active
-
2013
- 2013-10-09 US US14/049,528 patent/US9446193B2/en active Active
-
2014
- 2014-06-13 HK HK14105581.8A patent/HK1192179A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CN103458940A (zh) | 2013-12-18 |
US9446193B2 (en) | 2016-09-20 |
KR20130138332A (ko) | 2013-12-18 |
DK2510960T3 (en) | 2017-09-18 |
EP2510960B1 (de) | 2017-06-28 |
CN103458940B (zh) | 2015-11-25 |
RU2013150129A (ru) | 2015-05-20 |
US20140039396A1 (en) | 2014-02-06 |
WO2012140052A1 (en) | 2012-10-18 |
KR101576342B1 (ko) | 2015-12-09 |
EP2510960A1 (de) | 2012-10-17 |
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