JP5920335B2 - 複室容器およびその製造方法 - Google Patents
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- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
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- A—HUMAN NECESSITIES
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- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
- A61J1/10—Bag-type containers
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/76—Making non-permanent or releasable joints
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/004—Preventing sticking together, e.g. of some areas of the parts to be joined
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
- B29C66/1122—Single lap to lap joints, i.e. overlap joints
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- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/347—General aspects dealing with the joint area or with the area to be joined using particular temperature distributions or gradients; using particular heat distributions or gradients
- B29C66/3472—General aspects dealing with the joint area or with the area to be joined using particular temperature distributions or gradients; using particular heat distributions or gradients in the plane of the joint, e.g. along the joint line in the plane of the joint or perpendicular to the joint line in the plane of the joint
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/43—Joining a relatively small portion of the surface of said articles
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- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/53—Joining single elements to tubular articles, hollow articles or bars
- B29C66/532—Joining single elements to the wall of tubular articles, hollow articles or bars
- B29C66/5326—Joining single elements to the wall of tubular articles, hollow articles or bars said single elements being substantially flat
- B29C66/53261—Enclosing tubular articles between substantially flat elements
- B29C66/53262—Enclosing spouts between the walls of bags, e.g. of medical bags
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
- B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
- B29C66/7232—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer
- B29C66/72321—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer consisting of metals or their alloys
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
- B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
- B29C66/7234—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a barrier layer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
- B29C66/914—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux
- B29C66/9141—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature
- B29C66/91411—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature of the parts to be joined, e.g. the joining process taking the temperature of the parts to be joined into account
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- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
- B65D31/16—Bags or like containers made of paper and having structural provision for thickness of contents of special shape
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/32—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
- B65D81/3261—Flexible containers having several compartments
- B65D81/3266—Flexible containers having several compartments separated by a common rupturable seal, a clip or other removable fastening device
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
- A61J1/202—Separating means
- A61J1/2024—Separating means having peelable seals
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/832—Reciprocating joining or pressing tools
- B29C66/8322—Joining or pressing tools reciprocating along one axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
- B29C66/919—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges
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- B—PERFORMING OPERATIONS; TRANSPORTING
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Description
本発明に基づく実施の形態について説明する前に、図1〜図5を参照して本発明に関する比較例1,2ついて説明する。各比較例の説明において、同一の部品、相当部品に対しては、同一の参照番号を付し、重複する説明は繰り返さない場合がある。
図1は、本比較例における複室容器100Y(図2参照)の製造方法の第1工程を示す断面図であり、第1容器110および第2容器120が接合される前の状態を示している。図2は、複室容器100Yの製造方法の第2工程を示す断面図であり、第1容器110および第2容器120が接合されて複室容器100Yが得られた状態を示している。複室容器100Yは、特開平08−215285号公報(特許文献1)および特開平08−257102号公報(特許文献2)に記載の複室容器に類似している。
第1容器110は、裏面側シート112、前面側シート122、および、弱シール部形成用シート131を備える。弱シール部形成用シート131は、裏面側シート112および前面側シート122の中に所定の長さだけ埋没するように配置される。
第2容器120は、裏面側シート111、前面側シート121、弱シール部形成用シート132、および、ポート150を備える。弱シール部形成用シート132は、裏面側シート111および前面側シート121から所定の長さだけ突出するように配置される。ポート150も、裏面側シート111および前面側シート121から突出するように、弱シール部形成用シート132とは反対側に配置される。
第1容器110および第2容器120が準備された後、第1容器110および第2容器120は、弱シール部形成用シート131および弱シール部形成用シート132が向かい合うように配置される。第2容器120の弱シール部134が、第1容器110における裏面側シート112の一辺112Aおよび前面側シート122の一辺122Aの間に配置される。
図3は、本比較例における複室容器100Z(図4参照)の製造方法の第1工程を示す断面図であり、第1容器110Aおよび第2容器120Aが接合される前の状態を示している。図4は、複室容器100Zの製造方法の第2工程を示す断面図であり、第1容器110Aおよび第2容器120Aが接合されて複室容器100Zが得られた状態を示している。
第1容器110Aおよび第2容器120Aが準備された後、第1容器110Aにおける裏面側シート112の一辺112Aと、第2容器120Aにおける裏面側シート111の一辺111Aとが熱溶着される。同様に、第1容器110Aにおける前面側シート122の一辺122Aと、第2容器120Aにおける前面側シート121の一辺121Aとが熱溶着される。
本発明に基づいた実施の形態について、以下、図面を参照しながら説明する。実施の形態の説明において、個数、量などに言及する場合、特に記載がある場合を除き、本発明の範囲は必ずしもその個数、量などに限定されない。実施の形態の説明において、同一の部品、相当部品に対しては、同一の参照番号を付し、重複する説明は繰り返さない場合がある。
第1シート状部材10は、第1薬剤収容室形成部11および第1薬液収容室形成部12を含む。
第2シート状部材20は、第2薬剤収容室形成部21および第2薬液収容室形成部22を含む。
第1シート状部材10および第2シート状部材20は、第1薬液収容室形成部12および第2薬液収容室形成部22が内側に位置し、且つ、第1薬剤収容室形成部11および第2薬剤収容室形成部21が外側に位置するように対向配置される。ポート50は、第1薬液収容室形成部12の他辺12Cと第2薬液収容室形成部22の他辺22Cとの間に配置される。上述のとおり、カバーシート52は、第1薬剤収容室形成部11の裏面側(第2薬剤収容室形成部21の反対側)に配置される。
複室容器100は、上述の比較例1における複室容器100Y(図2参照)とは異なり、弱シール部形成用シート131および弱シール部形成用シート132を備えていない。複室容器100は、複室容器100Yに比べて安価に提供されることができる。
Claims (1)
- 弱シール部によって相互に分離された薬剤収容室および薬液収容室を含む複室容器の製造方法であって、
第1薬剤収容室形成部および第1薬液収容室形成部の一辺同士を帯状に接合することによって、第1シート状部材を形成する工程と、
第2薬剤収容室形成部および第2薬液収容室形成部の一辺同士を帯状に接合することによって、第2シート状部材を形成する工程と、
前記第1シート状部材および前記第2シート状部材を対向配置させたのちに、前記第1シート状部材および前記第2シート状部材を接合することによって前記薬剤収容室および前記薬液収容室を形成する工程と、
を備え、
前記第1薬剤収容室形成部の他辺および前記第2薬剤収容室形成部の他辺同士が接合されることによって前記薬剤収容室が形成され、
前記第1薬液収容室形成部の他辺および前記第2薬液収容室形成部の他辺同士が接合されることによって前記薬液収容室が形成され、
前記弱シール部は、前記第1薬液収容室形成部の前記一辺および前記第2薬液収容室形成部の前記一辺同士が接合されることによって形成され、
前記第1シート状部材および前記第2シート状部材が前記弱シール部において相互に剥離されることによって、前記薬剤収容室および前記薬液収容室が相互に連通する、
複室容器の製造方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011046209 | 2011-03-03 | ||
JP2011046209 | 2011-03-03 | ||
PCT/JP2012/054881 WO2012118060A1 (ja) | 2011-03-03 | 2012-02-28 | 複室容器およびその製造方法 |
Publications (2)
Publication Number | Publication Date |
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JPWO2012118060A1 JPWO2012118060A1 (ja) | 2014-07-07 |
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CN105883218A (zh) * | 2014-10-29 | 2016-08-24 | 李和伟 | 一种固液分离即配即用的包装装置及其制备方法 |
EP3478241A4 (en) | 2016-06-29 | 2020-03-04 | Fresenius Medical Care | KIT INCLUDING AT LEAST TWO BAGS |
KR101819483B1 (ko) * | 2017-02-16 | 2018-01-17 | 주식회사 보위 | 앰플을 구비한 포장용기 |
USD900311S1 (en) | 2018-05-18 | 2020-10-27 | Baxter International Inc. | Dual chamber flexible container |
JP7370343B2 (ja) | 2018-05-18 | 2023-10-27 | バクスター・インターナショナル・インコーポレイテッド | 二重チャンバ可撓性容器、作製方法、およびそれを使用する薬物製品 |
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JP2004329433A (ja) * | 2003-05-02 | 2004-11-25 | Otsuka Pharmaceut Factory Inc | 複室容器 |
JP2005168810A (ja) * | 2003-12-11 | 2005-06-30 | Fujimori Kogyo Co Ltd | 複室容器 |
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JP3060133B2 (ja) | 1990-11-07 | 2000-07-10 | 株式会社大塚製薬工場 | 複室容器 |
JP3060132B2 (ja) | 1991-03-02 | 2000-07-10 | 株式会社大塚製薬工場 | 複室容器 |
CZ3869U1 (cs) | 1990-11-07 | 1995-09-26 | Otsuka Pharmaceutical Factory, Inc. | Zásobník s větším počtem komor |
JP3016347B2 (ja) | 1995-02-10 | 2000-03-06 | 株式会社ニッショー | 複室容器の製造方法 |
JP3016348B2 (ja) | 1995-03-23 | 2000-03-06 | 株式会社ニッショー | 複室容器 |
JP3419139B2 (ja) * | 1995-04-11 | 2003-06-23 | ニプロ株式会社 | 可撓性複室容器 |
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JP2001252333A (ja) | 2000-03-13 | 2001-09-18 | Material Eng Tech Lab Inc | 医療用複室容器 |
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RU2013144317A (ru) | 2015-04-10 |
BR112013022055B1 (pt) | 2020-06-30 |
WO2012118060A1 (ja) | 2012-09-07 |
EP2682091A4 (en) | 2014-08-27 |
CN103429213B (zh) | 2015-12-23 |
KR101832543B1 (ko) | 2018-02-26 |
EP2682091A1 (en) | 2014-01-08 |
EP2682091B1 (en) | 2017-07-05 |
RU2598628C2 (ru) | 2016-09-27 |
BR112013022055A2 (pt) | 2016-11-29 |
US20130334079A1 (en) | 2013-12-19 |
CN103429213A (zh) | 2013-12-04 |
US9278049B2 (en) | 2016-03-08 |
KR20140006969A (ko) | 2014-01-16 |
JPWO2012118060A1 (ja) | 2014-07-07 |
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