JP6789393B2 - 長期保管に適合した薬剤送達装置 - Google Patents
長期保管に適合した薬剤送達装置 Download PDFInfo
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- JP6789393B2 JP6789393B2 JP2019526281A JP2019526281A JP6789393B2 JP 6789393 B2 JP6789393 B2 JP 6789393B2 JP 2019526281 A JP2019526281 A JP 2019526281A JP 2019526281 A JP2019526281 A JP 2019526281A JP 6789393 B2 JP6789393 B2 JP 6789393B2
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- 238000012377 drug delivery Methods 0.000 title claims description 123
- 230000007774 longterm Effects 0.000 title 1
- 239000003814 drug Substances 0.000 claims description 34
- 229940079593 drug Drugs 0.000 claims description 34
- 230000007246 mechanism Effects 0.000 claims description 12
- 210000002105 tongue Anatomy 0.000 description 22
- 238000002347 injection Methods 0.000 description 8
- 239000007924 injection Substances 0.000 description 8
- UCTWMZQNUQWSLP-UHFFFAOYSA-N adrenaline Chemical compound CNCC(O)C1=CC=C(O)C(O)=C1 UCTWMZQNUQWSLP-UHFFFAOYSA-N 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000035515 penetration Effects 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 208000003455 anaphylaxis Diseases 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 206010002198 Anaphylactic reaction Diseases 0.000 description 1
- 206010002199 Anaphylactic shock Diseases 0.000 description 1
- 208000012266 Needlestick injury Diseases 0.000 description 1
- 230000003679 aging effect Effects 0.000 description 1
- 230000036783 anaphylactic response Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Classifications
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- 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
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3202—Devices for protection of the needle before use, e.g. caps
-
- 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
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
- A61M5/2033—Spring-loaded one-shot injectors with or without automatic needle insertion
-
- 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
- A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
- A61M5/31566—Means improving security or handling thereof
- A61M5/31571—Means preventing accidental administration
-
- 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
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/321—Means for protection against accidental injuries by used needles
- A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
- A61M5/326—Fully automatic sleeve extension, i.e. in which triggering of the sleeve does not require a deliberate action by the user
-
- 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
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
- A61M2005/2073—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically preventing premature release, e.g. by making use of a safety lock
-
- 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
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
- A61M2005/2073—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically preventing premature release, e.g. by making use of a safety lock
- A61M2005/208—Release is possible only when device is pushed against the skin, e.g. using a trigger which is blocked or inactive when the device is not pushed against the skin
-
- 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
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/321—Means for protection against accidental injuries by used needles
- A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
- A61M5/3245—Constructional features thereof, e.g. to improve manipulation or functioning
- A61M2005/3247—Means to impede repositioning of protection sleeve from needle covering to needle uncovering position
-
- 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
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/321—Means for protection against accidental injuries by used needles
- A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
- A61M5/326—Fully automatic sleeve extension, i.e. in which triggering of the sleeve does not require a deliberate action by the user
- A61M2005/3267—Biased sleeves where the needle is uncovered by insertion of the needle into a patient's 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/27—General characteristics of the apparatus preventing use
- A61M2205/273—General characteristics of the apparatus preventing use preventing reuse, e.g. of disposables
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Environmental & Geological Engineering (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Description
本発明は、多数の自動構成を備える薬剤送達装置に関する。
いくつかの構成、特に薬剤送達部材のたとえば穿通、注射、引き抜きおよびカバーといった自動化された構成を有する薬剤送達装置は、この10〜15年の間にますます普及している。
本発明の目的は、従来技術の薬剤送達装置の欠点を克服し、より長期の保管期間後にも完全な機能性を確実にする解決策を提供することである。
本発明の以下の詳細な説明では、添付の図面を参照する。
本発明は、長手軸Lに沿って延在し、近位端部12および遠位端部14を有する細長いハウジング10を有する薬剤送達装置に関する。ハウジング10の近位端部は、管状セクション16を有して構成され、その上に保護キャップ164が取り外し可能に取り付けられるように構成される。横方向の移行壁20は、管状セクション16とハウジング10の残りの部分との間に構成される。ハウジングの遠位端部14は、中央開口部22を有して構成され、そこに端キャップ138が取り付けられ得る。ハウジングの遠位領域は、略径方向に可撓性であるアーム29を有して構成され、このアームは、以下に説明される端キャップ138を取り付けるための内向きの棚部を有して構成される。さらに、ハウジング10の近位端部12は、開口部26を有して構成される。さらには、開口部または窓28は、ハウジングの側面上に構成される。
Claims (10)
- 薬剤送達装置であって、
−ハウジング(10)と、
−薬剤送達部材(64)を有する薬剤容器(62)を収容するように構成された薬剤容器ホルダ(60)と、
−作動されたときに用量分の薬剤を排出するために前記薬剤容器(62)に作用するように構成された駆動ユニット(81)と、
−前記駆動ユニット(81)に動作可能に接続され前記駆動ユニットを作動可能な作動機構(30、48、148)とを備え、
−前記作動機構(30、48、148)は、前記ハウジング(10)に対して長手方向に移動可能な薬物送達部材ガード(30)を備え、
−前記作動機構は、前記薬物送達部材ガード(30)を前記薬剤送達部材(64)がカバーされる近位延長位置に付勢するように構成された力要素(148)を備え、前記薬剤送達装置はさらに、
−前記薬物送達部材ガード(30)を前記近位延長位置においてロックするように動作可能に構成されたロック機構(40、160)を備え、
−前記ロック機構(40、160)は、前記薬物送達部材ガード(30)に接続され、略径方向に可撓性であるいくつかのロック要素(40)を備え、
−前記ロック機構は、前記ハウジングに接続されたいくつかの棚面(160)をさらに備え、前記薬物送達部材ガード(30)が前記薬剤の送達後に前記近位延長位置に動かされたときに、前記ロック要素(40)は、径方向外側に撓み、前記棚面(160)に当接し、前記薬物送達部材ガード(30)の遠位方向におけるそれ以上の動きを阻止し、
前記薬剤送達装置は、前記薬剤送達装置の使用前に前記ロック要素(40)が張力のかかっていない状態で前記ロック要素(40)が配置される、前記ハウジング(10)に接続された空間(158)をさらに備え、
前記空間(158)は、前記薬剤送達装置の前記ハウジングの内側に取り付けられた別個の部品(152)に構成される、薬剤送達装置。 - 前記別個の部品(152)は、前記薬剤送達装置の前記ハウジングに取り外し可能に取り付けられる、請求項1に記載の薬剤送達装置。
- 前記別個の部品(152)は、細長い板状部材を備える、請求項1または請求項2に記載の薬剤送達装置。
- 前記ハウジングは、組み立てられたときの前記別個の部品(152)の動きを阻止する支持要素(20、106、162)を有して構成される、請求項3に記載の薬剤送達装置。
- 前記支持要素は、前記別個の部品(152)の近位端部に当接するように構成される横方向ストップ要素(20)を備える、請求項4に記載の薬剤送達装置。
- 前記横方向ストップ要素(20)は、前記ハウジング内に備えられる、請求項5に記載の薬剤送達装置。
- 前記支持要素は、横方向のすべてにおいて前記別個の部品(152)を支持するように構成される長手方向に延在する棚部(162)を備える、請求項4に記載の薬剤送達装置。
- 前記支持要素は、前記別個の部品(152)の遠位端部に当接するように構成される横方向ストップ要素(106)を備える、請求項4に記載の薬剤送達装置。
- 前記支持要素は、前記ハウジングに取り付け可能な部品(106)内に備えられる、請求項6に記載の薬剤送達装置。
- 前記別個の部品(152)は、前記棚面(160)を備える、請求項1から請求項9のいずれか1項に記載の薬剤送達装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP16199478.5A EP3323448A1 (en) | 2016-11-18 | 2016-11-18 | Medicament delivery device |
EP16199478.5 | 2016-11-18 | ||
PCT/EP2017/077744 WO2018091257A1 (en) | 2016-11-18 | 2017-10-30 | Medicament delivery device adapted for long term storage |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019535411A JP2019535411A (ja) | 2019-12-12 |
JP6789393B2 true JP6789393B2 (ja) | 2020-11-25 |
Family
ID=57348553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019526281A Active JP6789393B2 (ja) | 2016-11-18 | 2017-10-30 | 長期保管に適合した薬剤送達装置 |
Country Status (9)
Country | Link |
---|---|
US (2) | US11285269B2 (ja) |
EP (2) | EP3323448A1 (ja) |
JP (1) | JP6789393B2 (ja) |
KR (2) | KR102391457B1 (ja) |
CN (2) | CN113577460B (ja) |
AU (1) | AU2017362598B2 (ja) |
CA (1) | CA3040813C (ja) |
TW (1) | TWI661822B (ja) |
WO (1) | WO2018091257A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20210121633A1 (en) * | 2019-09-30 | 2021-04-29 | Amgen Inc. | Drug delivery device |
JP7319469B2 (ja) * | 2019-12-09 | 2023-08-01 | エスエイチエル・メディカル・アーゲー | 組立体、カセット及び薬剤送達デバイス |
EP4138957A1 (en) * | 2020-04-21 | 2023-03-01 | SHL Medical AG | Syringe holder |
EP4173656A1 (en) | 2021-10-27 | 2023-05-03 | medmix Switzerland AG | Needle guard, drug delivery device and method for manufacturing |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
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DE10009814B4 (de) | 2000-03-01 | 2008-03-06 | Tecpharma Licensing Ag | Einweg-Injektorkappe |
DE10229138B4 (de) * | 2002-06-28 | 2008-01-31 | Tecpharma Licensing Ag | Produktausschüttvorrichtung mit Kolbenstangen-Eilrücksetzung |
US8632507B2 (en) | 2008-02-12 | 2014-01-21 | Shl Group Ab | Auto-injector |
ES2874923T3 (es) | 2008-08-15 | 2021-11-05 | Becton Dickinson Co | Conjunto de protector exterior para un inyector médico |
JPWO2010114100A1 (ja) | 2009-04-02 | 2012-10-11 | 千寿製薬株式会社 | 二剤性医薬用容器 |
FR2952040B1 (fr) | 2009-10-29 | 2011-12-30 | Rexam Pharma La Verpilliere | Dispositif de distribution de liquide sous forme de gouttes |
JP6173210B2 (ja) * | 2010-08-19 | 2017-08-02 | ノボ・ノルデイスク・エー/エス | 針シールド、減衰機構、及び聴覚と触覚によるフィードバックを有する、針を手動で挿入するための医療用自動注射装置 |
US9656025B2 (en) * | 2011-08-31 | 2017-05-23 | Shl Group Ab | Injection device |
IN2014DN09242A (ja) | 2012-05-25 | 2015-07-10 | Aptar France Sas | |
EP2854900B1 (fr) | 2012-05-25 | 2017-11-22 | Aptar France SAS | Autoinjecteur |
ES2795977T3 (es) * | 2013-03-13 | 2020-11-25 | Antares Pharma Inc | Inyector de seguridad con botón pulsador |
BR112015026493B1 (pt) * | 2013-03-25 | 2022-02-08 | Shl Medical Ag | Dispositivo de administração de medicamento compreendendo um mecanismo de travamento |
KR101791364B1 (ko) * | 2013-08-08 | 2017-10-27 | 케어베이 유럽 리미티드 | 파워 유닛 |
PL234202B1 (pl) * | 2013-09-30 | 2020-01-31 | Htl Strefa Spolka Akcyjna | Urządzenie igły bezpiecznej |
BR112016011863B1 (pt) | 2013-11-28 | 2022-02-08 | Shl Medical Ag | Envoltório para um dispositivo de administração de medicamentos |
CA2937812C (en) * | 2014-02-14 | 2018-09-11 | Carebay Europe Ltd | Automatic injection device |
TWI616218B (zh) * | 2014-03-06 | 2018-03-01 | 卡貝歐洲有限公司 | 輸送藥物的裝置 |
WO2016055334A1 (en) * | 2014-10-08 | 2016-04-14 | Carebay Europe Ltd | Medicament delivery device |
JP6353607B2 (ja) | 2014-11-20 | 2018-07-04 | ケアベイ・ヨーロッパ・リミテッドCarebay Europe Limited | 薬剤送達装置 |
US10661014B2 (en) * | 2015-01-21 | 2020-05-26 | Antares Pharma, Inc. | Injection device having variable dosing |
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2016
- 2016-11-18 EP EP16199478.5A patent/EP3323448A1/en not_active Withdrawn
-
2017
- 2017-10-30 KR KR1020217017636A patent/KR102391457B1/ko active IP Right Grant
- 2017-10-30 JP JP2019526281A patent/JP6789393B2/ja active Active
- 2017-10-30 CN CN202110742310.0A patent/CN113577460B/zh active Active
- 2017-10-30 EP EP17788269.3A patent/EP3541452A1/en active Pending
- 2017-10-30 US US16/348,847 patent/US11285269B2/en active Active
- 2017-10-30 CA CA3040813A patent/CA3040813C/en active Active
- 2017-10-30 CN CN201780068437.0A patent/CN109922848B/zh active Active
- 2017-10-30 KR KR1020197014095A patent/KR102265705B1/ko active IP Right Grant
- 2017-10-30 WO PCT/EP2017/077744 patent/WO2018091257A1/en unknown
- 2017-10-30 AU AU2017362598A patent/AU2017362598B2/en active Active
- 2017-11-07 TW TW106138409A patent/TWI661822B/zh active
-
2022
- 2022-02-11 US US17/650,694 patent/US20220218913A1/en active Pending
Also Published As
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TWI661822B (zh) | 2019-06-11 |
CN109922848A (zh) | 2019-06-21 |
US20220218913A1 (en) | 2022-07-14 |
KR102265705B1 (ko) | 2021-06-17 |
CA3040813C (en) | 2021-02-16 |
CN113577460B (zh) | 2024-02-13 |
KR102391457B1 (ko) | 2022-04-27 |
AU2017362598A1 (en) | 2019-05-02 |
CN113577460A (zh) | 2021-11-02 |
KR20190070948A (ko) | 2019-06-21 |
US11285269B2 (en) | 2022-03-29 |
US20200188605A1 (en) | 2020-06-18 |
CN109922848B (zh) | 2021-07-06 |
KR20210072833A (ko) | 2021-06-17 |
TW201821051A (zh) | 2018-06-16 |
WO2018091257A1 (en) | 2018-05-24 |
CA3040813A1 (en) | 2018-05-24 |
JP2019535411A (ja) | 2019-12-12 |
EP3541452A1 (en) | 2019-09-25 |
AU2017362598B2 (en) | 2019-11-14 |
EP3323448A1 (en) | 2018-05-23 |
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