WO2013095031A1 - 심레스 파이프 제조장치 및 제조방법 - Google Patents
심레스 파이프 제조장치 및 제조방법 Download PDFInfo
- Publication number
- WO2013095031A1 WO2013095031A1 PCT/KR2012/011230 KR2012011230W WO2013095031A1 WO 2013095031 A1 WO2013095031 A1 WO 2013095031A1 KR 2012011230 W KR2012011230 W KR 2012011230W WO 2013095031 A1 WO2013095031 A1 WO 2013095031A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- manufacturing apparatus
- seamless pipe
- metal
- rotating member
- extrusion
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/02—Making uncoated products
- B21C23/04—Making uncoated products by direct extrusion
- B21C23/08—Making wire, bars, tubes
- B21C23/085—Making tubes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C25/00—Profiling tools for metal extruding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C25/00—Profiling tools for metal extruding
- B21C25/02—Dies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C25/00—Profiling tools for metal extruding
- B21C25/04—Mandrels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C35/00—Removing work or waste from extruding presses; Drawing-off extruded work; Cleaning dies, ducts, containers, or mandrels
- B21C35/02—Removing or drawing-off work
- B21C35/023—Work treatment directly following extrusion, e.g. further deformation or surface treatment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
- B23K20/122—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
- B23K20/122—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding
- B23K20/1245—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding characterised by the apparatus
- B23K20/125—Rotary tool drive mechanism
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
- B23K20/122—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding
- B23K20/1245—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding characterised by the apparatus
- B23K20/126—Workpiece support, i.e. backing or clamping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/02—Iron or ferrous alloys
- B23K2103/04—Steel or steel alloys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/08—Non-ferrous metals or alloys
- B23K2103/10—Aluminium or alloys thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/08—Non-ferrous metals or alloys
- B23K2103/12—Copper or alloys thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/08—Non-ferrous metals or alloys
- B23K2103/15—Magnesium or alloys thereof
Definitions
- the present invention is to solve a number of problems, including the above problems, the core line is inevitably formed at the point passing through the port of the mold through the extrusion hole consisting of the port of the mold in the extrusion process through the direct extrusion method
- the present invention relates to a device for producing a seamless pipe by friction stir welding and a method of manufacturing the same.
- these problems are exemplary, and the scope of the present invention is not limited thereby.
- the rotating member may be provided in plurality.
- the x-axis, y-axis and z-axis are not limited to three axes on the Cartesian coordinate system, but may be interpreted in a broad sense including the same.
- the x-axis, y-axis, and z-axis may be orthogonal to each other, but may refer to different directions that are not orthogonal to each other.
- the stem 112 inside the container 110 continues to compress the extruded material 130 to discharge the metal pieces 132a and 132b through the extrusion hole 116, so the metal pieces 132a and 132b are rotating members. It continuously moves in the extrusion direction (+ x direction) relative to (118a, 118b).
- the calibration mold 123 is a mold for stably discharging the metal pipe joined by the rotating members 118a and 118b to the outside.
- Bonding traces and burrs generated during the friction stir welding process may be generated on the circumferential surface of the metal pipe immediately after the friction stir welding.
- the metal pipe discharge path formed in the calibration mold 123 according to the embodiment of the present invention. In the case of discharge, it is possible to prevent the generation of bonding traces and burrs.
- the metal pipe may be slightly reduced in diameter by, for example, about 5%.
- the die 114 may have an extrusion hole 116 that defines the extrusion shape of the extrudate 130.
- the extrusion hole 116 may be composed of a plurality of ports (port) separated from each other.
- the shape of the extrusion hole 116 composed of a plurality of ports may vary widely.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Extrusion Of Metal (AREA)
Abstract
Description
Claims (17)
- 피압출재를 내부에 수용하는 컨테이너;상기 피압출재의 일단부를 상기 컨테이너 내부에서 압축하는 스템;상기 스템의 반대방향에 설치되며, 복수개의 포트로 구성된 압출구멍을 구비하는 다이스;상기 다이스의 전단에 설치되며, 상기 압출구멍을 통해 배출되는 복수개의 금속피이스가 맞대어 형성된 이음면에 삽입되는 교반팁을 일면에 구비하고, 상기 일면을 상기 이음면에 접촉한 상태에서 회전하여 마찰교반접합을 수행하는 회전부재; 및상기 마찰교반접합에 제조된 금속파이프를 수용하여 이를 외부로 배출하는 금속파이프 배출경로를 포함하는 교정금형;를 포함하는, 심레스 파이프 제조장치.
- 제1항에 있어서, 상기 금속파이프 배출경로는,압출방향을 따라 상기 교정금형의 내부에 형성된 원기둥 형상의 빈공간과 상기 다이스 일면의 중심부에 연결되어 상기 압출방향을 따라 상기 빈공간에 비해 작은 내경을 가지고 상기 빈공간의 내부로 연장되는 봉 사이에 형성된 공간인, 심레스 파이프 제조장치.
- 제1항에 있어서,상기 회전부재는 복수개로 구비되는, 심레스 파이프 제조장치.
- 피압출재를 내부에 수용하여 다이스 내에 구비된 복수개 포트를 가지는 압출구멍을 통해 복수개의 금속피이스를 배출시키는 단계;상기 복수개의 금속피이스를 서로 맞대어 이음면을 형성하는 단계;상기 이음면에 회전부재를 직접 접촉시키고 상기 회전부재를 회전시켜 상기 복수의 금속피이스를 마찰교반접합하여 금속파이프를 제조하는 단계; 및교정금형 내부에 형성된 금속파이프 배출경로를 통해 상기 금속파이프를 외부로 배출하는 단계;를 포함하는 심레스 파이프 제조방법.
- 제4항에 있어서, 상기 압출구멍을 통해 배출되는 금속피이스는 소정의 곡면을 가지는 형상인, 심레스 파이프 제조방법.
- 제4항에 있어서, 상기 피압출재는 알루미늄, 구리, 마그네슘, 철강소재 및 이들 금속의 합금 중 어느 하나를 포함하는, 심레스 파이프 제조방법.
- 피압출재를 내부에 수용하는 컨테이너;상기 피압출재의 일단부를 상기 컨테이너 내부에서 압축하는 스템;상기 스템의 반대방향에 설치되며, 복수개의 포트로 구성된 압출구멍을 구비하는 다이스;상기 다이스의 전단에 설치되며, 상기 압출구멍을 통해 배출되는 복수개의 금속피이스가 맞대어 형성된 이음면에 삽입되는 교반팁을 일면에 구비하고, 상기 일면을 상기 이음면에 접촉한 상태에서 회전하여 마찰교반접합을 수행하는 복수개의 회전부재;상기 복수개의 회전부재에 회전 구동력을 분배하여 전달하는 구동장치; 및상기 마찰교반접합에 제조된 금속파이프를 수용하여 이를 외부로 배출하는 금속파이프 배출경로를 포함하는 교정금형;를 포함하는, 심레스 파이프 제조장치.
- 제7항에 있어서,상기 구동장치는,단일 구동원; 및상기 단일 구동원의 회전 구동력을 복수개의 회전부재로 분배하여 전달하는 분배식 동력전달장치;를 포함하는, 심레스 파이프 제조장치.
- 제8항에 있어서,상기 단일 구동원은 모터인, 심레스 파이프 제조장치.
- 제8항에 있어서,상기 분배식 동력전달장치는,상기 컨테이너를 둘러싸는 형태로 회전이 자유롭게 설치되고, 일측이 상기 회전부재와 연결되는 회전부재측 기어와 치합되고, 타측이 상기 구동원과 연결되는 링기어;를 포함하는 것인, 심레스 파이프 제조장치.
- 제10항에 있어서,상기 링기어는, 타측이 상기 구동원과 연결되는 구동원측 기어와 치합되는 것인, 심레스 파이프 제조장치.
- 제10항에 있어서,상기 링기어는, 타측에 상기 구동원과 연결되는 구동 풀리와 벨트로 연결되는 종동 풀리가 설치되는 것인, 심레스 파이프 제조장치.
- 제10항에 있어서,상기 링기어는, 타측에 상기 구동원과 연결되는 구동 스프로킷휠과 체인으로 연결되는 종동 스프로킷휠이 설치되는 것인, 심레스 파이프 제조장치.
- 제11항에 있어서,상기 분배식 동력전달장치는,상기 구동원측 기어와 상기 구동원 사이에 한 쌍의 베벨기어가 설치되는 것인, 심레스 파이프 제조장치.
- 제10항에 있어서,상기 회전부재는 상기 링기어의 일측 테두리에 상기 피압출재를 향하여 복수개가 등각 배치되는 것인, 심레스 파이프 제조장치.
- 제8항에 있어서,상기 분배식 동력전달장치는,일측에 복수개의 구동 풀리가 설치되어 복수개의 상기 회전부재와 각각 연결되는 복수개의 회전부재측 풀리와 복수개의 벨트에 의해 서로 연결되고, 타측이 상기 구동원과 연결되는 분배 회전축;을 포함하는 것인, 심레스 파이프 제조장치.
- 제8항에 있어서,상기 분배식 동력전달장치는,일측에 복수개의 구동 스프로킷휠이 설치되어 복수개의 상기 회전부재와 각각 연결되는 복수개의 회전부재측 스프로킷휠과 복수개의 체인에 의해 서로 연결되고, 타측이 상기 구동원과 연결되는 분배 회전축;을 포함하는 것인, 심레스 파이프 제조장치.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014548671A JP5883513B2 (ja) | 2011-12-23 | 2012-12-21 | シームレスパイプ製造装置及び製造方法 |
PL12859884T PL2796219T3 (pl) | 2011-12-23 | 2012-12-21 | Urządzenie do produkcji rur bezszwowych |
US14/368,034 US9782811B2 (en) | 2011-12-23 | 2012-12-21 | Apparatus and method for manufacturing a seamless pipe |
EP12859884.4A EP2796219B1 (en) | 2011-12-23 | 2012-12-21 | Apparatus for manufacturing a seamless pipe |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110141066A KR101256970B1 (ko) | 2011-12-23 | 2011-12-23 | 심레스 파이프 제조장치 및 제조방법 |
KR10-2011-0141066 | 2011-12-23 | ||
KR10-2012-0085024 | 2012-08-03 | ||
KR1020120085024A KR101313005B1 (ko) | 2012-08-03 | 2012-08-03 | 심레스 파이프 제조장치 |
Publications (1)
Publication Number | Publication Date |
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WO2013095031A1 true WO2013095031A1 (ko) | 2013-06-27 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/KR2012/011230 WO2013095031A1 (ko) | 2011-12-23 | 2012-12-21 | 심레스 파이프 제조장치 및 제조방법 |
Country Status (6)
Country | Link |
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US (1) | US9782811B2 (ko) |
EP (1) | EP2796219B1 (ko) |
JP (1) | JP5883513B2 (ko) |
HU (1) | HUE048653T2 (ko) |
PL (1) | PL2796219T3 (ko) |
WO (1) | WO2013095031A1 (ko) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015042136A1 (en) * | 2013-09-18 | 2015-03-26 | Lockheed Martin Corporation | Friction-stir mandrel and friction-stir extrusion and drawing processes |
US20150165546A1 (en) * | 2013-12-18 | 2015-06-18 | Aeroprobe Corporation | Fabrication of monolithic stiffening ribs on metallic sheets |
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US9643279B2 (en) | 2005-09-26 | 2017-05-09 | Aeroprobe Corporation | Fabrication tools for exerting normal forces on feedstock |
US9205578B2 (en) | 2005-09-26 | 2015-12-08 | Aeroprobe Corporation | Fabrication tools for exerting normal forces on feedstock |
WO2015042136A1 (en) * | 2013-09-18 | 2015-03-26 | Lockheed Martin Corporation | Friction-stir mandrel and friction-stir extrusion and drawing processes |
US9266191B2 (en) * | 2013-12-18 | 2016-02-23 | Aeroprobe Corporation | Fabrication of monolithic stiffening ribs on metallic sheets |
US20150165546A1 (en) * | 2013-12-18 | 2015-06-18 | Aeroprobe Corporation | Fabrication of monolithic stiffening ribs on metallic sheets |
US9862054B2 (en) | 2013-12-18 | 2018-01-09 | Aeroprobe Corporation | Additive friction stir methods of repairing substrates |
US10500674B2 (en) | 2013-12-18 | 2019-12-10 | MELD Manufacturing Corporation | Additive friction-stir fabrication system for forming substrates with ribs |
US20170349982A1 (en) * | 2014-09-29 | 2017-12-07 | Nippon Steel & Sumitomo Metal Corporation | Steel material and expandable oil country tubular goods |
US9511445B2 (en) * | 2014-12-17 | 2016-12-06 | Aeroprobe Corporation | Solid state joining using additive friction stir processing |
US9511446B2 (en) | 2014-12-17 | 2016-12-06 | Aeroprobe Corporation | In-situ interlocking of metals using additive friction stir processing |
US10105790B2 (en) | 2014-12-17 | 2018-10-23 | Aeroprobe Corporation | Solid state joining using additive friction stir processing |
US10583631B2 (en) | 2014-12-17 | 2020-03-10 | MELD Manufacturing Corporation | In-situ interlocking of metals using additive friction stir processing |
US11311959B2 (en) | 2017-10-31 | 2022-04-26 | MELD Manufacturing Corporation | Solid-state additive manufacturing system and material compositions and structures |
CN115466966A (zh) * | 2022-08-04 | 2022-12-13 | 江苏冰溶管业有限公司 | 一种无缝钢管的表面处理装置 |
CN115466966B (zh) * | 2022-08-04 | 2023-11-17 | 江苏冰溶管业有限公司 | 一种无缝钢管的表面处理装置 |
Also Published As
Publication number | Publication date |
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EP2796219A1 (en) | 2014-10-29 |
US20150059426A1 (en) | 2015-03-05 |
HUE048653T2 (hu) | 2020-08-28 |
US9782811B2 (en) | 2017-10-10 |
EP2796219B1 (en) | 2019-11-13 |
JP2015506841A (ja) | 2015-03-05 |
JP5883513B2 (ja) | 2016-03-15 |
PL2796219T3 (pl) | 2020-04-30 |
EP2796219A4 (en) | 2015-12-30 |
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