JP6638066B2 - 注射器 - Google Patents
注射器 Download PDFInfo
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- JP6638066B2 JP6638066B2 JP2018521374A JP2018521374A JP6638066B2 JP 6638066 B2 JP6638066 B2 JP 6638066B2 JP 2018521374 A JP2018521374 A JP 2018521374A JP 2018521374 A JP2018521374 A JP 2018521374A JP 6638066 B2 JP6638066 B2 JP 6638066B2
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- 238000002347 injection Methods 0.000 claims description 132
- 239000007924 injection Substances 0.000 claims description 132
- 239000000243 solution Substances 0.000 claims description 68
- 239000003814 drug Substances 0.000 claims description 42
- 229940079593 drug Drugs 0.000 claims description 38
- 239000000463 material Substances 0.000 claims description 32
- 239000000853 adhesive Substances 0.000 claims description 16
- 230000001070 adhesive effect Effects 0.000 claims description 16
- 230000000149 penetrating effect Effects 0.000 claims description 15
- 230000002093 peripheral effect Effects 0.000 claims description 15
- 238000000926 separation method Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 description 15
- 239000007788 liquid Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 239000007779 soft material Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000008155 medical solution Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
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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
- A61M5/1782—Devices aiding filling of syringes in situ
-
- 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
- A61J1/2096—Combination of a vial and a syringe for transferring or mixing their contents
-
- 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
- A61J1/2037—Separating means having valve 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/22—Valves or arrangement of valves
-
- 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
- A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
- A61M5/285—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle with sealing means to be broken or opened
- A61M5/286—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle with sealing means to be broken or opened upon internal pressure increase, e.g. pierced or burst
-
- 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
-
- 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
-
- 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
- A61M5/31—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
- A61M5/329—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 characterised by features of the needle shaft
- A61M5/3291—Shafts with additional lateral openings
-
- 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
- A61M5/3295—Multiple needle devices, e.g. a plurality of needles arranged coaxially or in parallel
- A61M5/3297—Needles arranged coaxially
-
- 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
- A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
- A61M5/349—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub using adhesive bond or glues
-
- 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
- A61M2005/3128—Incorporating one-way valves, e.g. pressure-relief or non-return valves
-
- 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
- A61M2005/3201—Coaxially assembled needle cannulas placed on top of another, e.g. needles having different diameters
-
- 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
- A61M2205/02—General characteristics of the apparatus characterised by a particular materials
- A61M2205/0216—Materials providing elastic properties, e.g. for facilitating deformation and avoid breaking
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Pulmonology (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Description
実施例2:吸引流路の入口と注射流路の出口が同軸上に位置せず、吸引流路の出口と注射流路の入口を共有する例
実施例3:吸引流路の入口と注射流路の出口が同軸上に位置し、吸引流路の出口と注射流路の入口を共有しない例
実施例4:吸引流路の入口と注射流路の出口が同軸上に位置せず、吸引流路の出口と注射流路の入口を共有しない例
11 針
12 ハブ
13 接着材料
20 シリンダー
30 プランジャー
100 キャップ
110 吸引針
120 キャップハブ
122 係止段
300 一方向弁手段
310 弾性バンド
311 貫通孔
312 凹溝
320 弾性フラップ
321 係止突部
330 開口
340 球
341、342 接触シート
350 弾性気密材
351 貫通針
400 開閉手段
410 気密空間
420 フランジ
500 コネクター
600 気密手段
Claims (6)
- 注射針とシリンダーを備え、前記注射針を前記シリンダーに連結するためのコネクターを備え、前記シリンダーから前記注射針に至る注射流路が形成された注射器において、
前記注射流路の前記注射針を収容して選択的に前記注射流路を開閉させる着脱式の開閉手段と、
前記注射針、前記コネクター、及び前記シリンダーのいずれか一つの内外を連通させる貫通孔、前記貫通孔の開閉を断続する切り換え弁手段を有し、尖端を有する中空のキャップから前記シリンダーに至る吸引流路と、をさらに含み、
前記開閉手段は、前記注射針のハブを取り囲んで結合できるように下部に気密空間が形成され、前記気密空間の内に前記注射針の針とハブを互いに固定させる接着材料が収容されることにより、前記接着材料が薬液から隔離され、
前記開閉手段は前記キャップの内部に固設され、前記開閉手段の外周と前記キャップの内周との間の空間に吸引流路の一部が形成され、前記キャップの分離により、開閉手段を一緒に分離させ、
前記切り換え弁手段は、前記キャップの結合により開放され、前記キャップの分離により閉鎖され、
前記切り換え弁手段は、前記貫通孔を取り囲んで弾性的に密閉させる円形断面の弾性バンドと、前記キャップの内周面に形成され、前記キャップの軸方向移動により前記弾性バンドと接触し、前記弾性バンドを移動させる係止段と、前記弾性バンドが前記貫通孔を密閉させる位置に弾性復帰させる凹溝と、からなる
ことを特徴とする注射器。 - 注射針とシリンダーを備え、前記注射針を前記シリンダーに連結するためのコネクターを備え、前記シリンダーから前記注射針に至る注射流路が形成された注射器において、
前記注射流路の前記注射針を収容して選択的に前記注射流路を開閉させる着脱式の開閉手段と、
前記注射針、前記コネクター、及び前記シリンダーのいずれか一つの内外を連通させる貫通孔、前記貫通孔の開閉を断続する切り換え弁手段を有し、尖端を有する中空のキャップから前記シリンダーに至る吸引流路と、をさらに含み、
前記開閉手段は、前記注射針のハブを取り囲んで結合できるように下部に気密空間が形成され、前記気密空間の内に前記注射針の針とハブを互いに固定させる接着材料が収容されることにより、前記接着材料が薬液から隔離され、
前記開閉手段は前記キャップの内部に固設され、前記開閉手段の外周と前記キャップの内周との間の空間に吸引流路の一部が形成され、前記キャップの分離により、開閉手段を一緒に分離させ、
前記切り換え弁手段は、注射器の内部を基準として負圧の作用により開放され、正圧の作用により閉鎖される
ことを特徴とする注射器。 - 前記切り換え弁手段は、前記貫通孔を選択的に開閉させる弾性フラップを有する逆止め弁(チエッキ弁)であることを特徴とする請求項2に記載の注射器。
- 前記切り換え弁手段は、前記貫通孔を選択的に開閉させる球を有する逆止め弁であることを特徴とする請求項2に記載の注射器。
- 注射針とシリンダーを備え、前記注射針を前記シリンダーに連結するためのコネクターを備え、前記シリンダーから前記注射針に至る注射流路が形成された注射器において、
前記注射流路の前記注射針を収容して選択的に前記注射流路を開閉させる着脱式の開閉手段と、
前記注射針、前記コネクター、及び前記シリンダーのいずれか一つの内外を連通させる貫通孔、前記貫通孔の開閉を断続する切り換え弁手段を有し、尖端を有する中空のキャップから前記シリンダーに至る吸引流路と、をさらに含み、
前記開閉手段は、前記注射針のハブを取り囲んで結合できるように下部に気密空間が形成され、前記気密空間の内に前記注射針の針とハブを互いに固定させる接着材料が収容されることにより、前記接着材料が薬液から隔離され、
前記開閉手段は前記キャップの内部に固設され、前記開閉手段の外周と前記キャップの内周との間の空間に吸引流路の一部が形成され、前記キャップの分離により、開閉手段を一緒に分離させ、
前記切り換え弁手段は、回転操作により流路の整列の有無が変更されて開閉される
ことを特徴とする注射器。 - 注射針とシリンダーを備え、前記注射針を前記シリンダーに連結するためのコネクターを備え、前記シリンダーから前記注射針に至る注射流路が形成された注射器において、
前記注射流路の前記注射針を収容して選択的に前記注射流路を開閉させる着脱式の開閉手段と、
前記注射針、前記コネクター、及び前記シリンダーのいずれか一つの内外を連通させる貫通孔、前記貫通孔の開閉を断続する切り換え弁手段を有し、尖端を有する中空のキャップから前記シリンダーに至る吸引流路と、をさらに含み、
前記開閉手段は、前記注射針のハブを取り囲んで結合できるように下部に気密空間が形成され、前記気密空間の内に前記注射針の針とハブを互いに固定させる接着材料が収容されることにより、前記接着材料が薬液から隔離され、
前記開閉手段は前記キャップの内部に固設され、前記開閉手段の外周と前記キャップの内周との間の空間に吸引流路の一部が形成され、前記キャップの分離により、開閉手段を一緒に分離させ、
前記切り換え弁手段は、前記貫通孔に気密を維持して固定される弾性気密材と、前記弾性気密材を貫通する貫通針と、からなり、前記弾性気密材への前記貫通針の挿入操作により開放され、分離操作により閉鎖される
ことを特徴とする注射器。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2015-0154818 | 2015-11-04 | ||
KR1020150154818A KR101723307B1 (ko) | 2015-11-04 | 2015-11-04 | 주사기 |
PCT/KR2016/012127 WO2017078322A1 (ko) | 2015-11-04 | 2016-10-27 | 주사기 |
Publications (2)
Publication Number | Publication Date |
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JP2018531719A JP2018531719A (ja) | 2018-11-01 |
JP6638066B2 true JP6638066B2 (ja) | 2020-01-29 |
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Application Number | Title | Priority Date | Filing Date |
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JP2018521374A Active JP6638066B2 (ja) | 2015-11-04 | 2016-10-27 | 注射器 |
Country Status (19)
Country | Link |
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US (1) | US11141351B2 (ja) |
EP (1) | EP3372264A4 (ja) |
JP (1) | JP6638066B2 (ja) |
KR (1) | KR101723307B1 (ja) |
CN (1) | CN108348690A (ja) |
AU (1) | AU2016348087B2 (ja) |
BR (1) | BR112018008846A8 (ja) |
CA (1) | CA3001540C (ja) |
CL (1) | CL2018001183A1 (ja) |
CO (1) | CO2018005221A2 (ja) |
HK (1) | HK1259346A1 (ja) |
MX (1) | MX2018005440A (ja) |
MY (1) | MY188349A (ja) |
NZ (1) | NZ742492A (ja) |
PH (1) | PH12018500970A1 (ja) |
RU (1) | RU2698067C1 (ja) |
SG (1) | SG11201803136WA (ja) |
WO (1) | WO2017078322A1 (ja) |
ZA (1) | ZA201803116B (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20200197596A1 (en) * | 2017-09-14 | 2020-06-25 | Clifford Okundaye | Dialysis catheter |
CN112315653A (zh) * | 2018-05-03 | 2021-02-05 | 张琦 | 一种用于注射医疗装置的转换管 |
KR102059340B1 (ko) | 2019-02-22 | 2019-12-26 | 주식회사 인성메디칼 | 필터 주사기 |
US20240189519A1 (en) * | 2022-12-13 | 2024-06-13 | Becton, Dickinson And Company | Needle cap for a medical syringe |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
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US4512768A (en) * | 1982-09-10 | 1985-04-23 | Avvari Rangaswamy | Analgesic syringe |
CN2123326U (zh) * | 1992-06-12 | 1992-12-02 | 李怀玉 | 医用多功能注射器 |
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- 2016-10-27 CN CN201680064315.XA patent/CN108348690A/zh not_active Withdrawn
- 2016-10-27 WO PCT/KR2016/012127 patent/WO2017078322A1/ko active Application Filing
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EP3372264A1 (en) | 2018-09-12 |
CL2018001183A1 (es) | 2018-06-22 |
MX2018005440A (es) | 2018-08-01 |
CA3001540A1 (en) | 2017-05-11 |
KR101723307B1 (ko) | 2017-04-05 |
RU2698067C1 (ru) | 2019-08-21 |
US11141351B2 (en) | 2021-10-12 |
CN108348690A (zh) | 2018-07-31 |
EP3372264A4 (en) | 2019-07-03 |
BR112018008846A2 (pt) | 2018-11-06 |
AU2016348087B2 (en) | 2019-09-19 |
BR112018008846A8 (pt) | 2019-02-26 |
JP2018531719A (ja) | 2018-11-01 |
ZA201803116B (en) | 2019-07-31 |
HK1259346A1 (zh) | 2019-11-29 |
NZ742492A (en) | 2020-02-28 |
CO2018005221A2 (es) | 2018-07-31 |
WO2017078322A1 (ko) | 2017-05-11 |
AU2016348087A1 (en) | 2018-05-31 |
PH12018500970A1 (en) | 2018-12-17 |
SG11201803136WA (en) | 2018-05-30 |
US20180303714A1 (en) | 2018-10-25 |
MY188349A (en) | 2021-12-02 |
CA3001540C (en) | 2020-04-28 |
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