JP6810390B2 - パイプの付加製造 - Google Patents
パイプの付加製造 Download PDFInfo
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- JP6810390B2 JP6810390B2 JP2017525920A JP2017525920A JP6810390B2 JP 6810390 B2 JP6810390 B2 JP 6810390B2 JP 2017525920 A JP2017525920 A JP 2017525920A JP 2017525920 A JP2017525920 A JP 2017525920A JP 6810390 B2 JP6810390 B2 JP 6810390B2
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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
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/10—Processes of additive manufacturing
- B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
-
- 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
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/10—Processes of additive manufacturing
- B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
- B29C64/118—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using filamentary material being melted, e.g. fused deposition modelling [FDM]
-
- 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
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
- B29C64/205—Means for applying layers
- B29C64/209—Heads; Nozzles
-
- 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
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
- B29C64/227—Driving means
- B29C64/232—Driving means for motion along the axis orthogonal to the plane of a layer
-
- 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
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
- B29C64/227—Driving means
- B29C64/236—Driving means for motion in a direction within the plane of a layer
-
- 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
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
- B29C64/25—Housings, e.g. machine housings
-
- 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
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/30—Auxiliary operations or equipment
- B29C64/379—Handling of additively manufactured objects, e.g. using robots
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y10/00—Processes of additive manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y50/00—Data acquisition or data processing for additive manufacturing
- B33Y50/02—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y80/00—Products made by additive manufacturing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/12—Laying or reclaiming pipes on or under water
- F16L1/14—Laying or reclaiming pipes on or under water between the surface and the bottom
- F16L1/15—Laying or reclaiming pipes on or under water between the surface and the bottom vertically
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/12—Laying or reclaiming pipes on or under water
- F16L1/20—Accessories therefor, e.g. floats, weights
- F16L1/202—Accessories therefor, e.g. floats, weights fixed on or to vessels
- F16L1/206—Apparatus for forming or coating the pipes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/12—Rigid pipes of plastics with or without reinforcement
- F16L9/127—Rigid pipes of plastics with or without reinforcement the walls consisting of a single layer
-
- 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
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/30—Auxiliary operations or equipment
- B29C64/386—Data acquisition or data processing for additive manufacturing
-
- 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
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/30—Auxiliary operations or equipment
- B29C64/386—Data acquisition or data processing for additive manufacturing
- B29C64/393—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
- B29K2023/0608—PE, i.e. polyethylene characterised by its density
- B29K2023/065—HDPE, i.e. high density polyethylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/22—Tubes or pipes, i.e. rigid
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Robotics (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Description
本出願は、2014年11月13日に出願された「ADDITIVE MANUFACTURING OF PIPES」という名称の米国仮特許出願第62/079,187号明細書の利益を主張し、その開示全体が引用して本明細書に取り込まれる。
Claims (16)
- パイプ組立体を作るためのシステムであって、該システムは、
開口を形成するプラットホームに連結されるように構成された降下機構であって、前記開口を通してパイプ組立体を降下させるように構成された、降下機構と、
押し出しヘッドであって、
材料を受け取り、
ノズルを経由して前記材料を選択的に押し出すように構成された、押し出しヘッドと、
前記押し出しヘッドに連結され、前記押し出しヘッドを特定された場所へ動かすように構成されたガントリーと、
プロセッサを備えるコントローラであって、該コントローラは前記ガントリーに連結され、
前記パイプ組立体の形状を特定するパイプデータに基づいて、前記押し出しヘッドを動かすように前記ガントリーを制御し、
セル状構造として前記パイプ組立体のパイプ壁を作るように前記押し出しヘッドに命令するように構成され、前記セル状構造は、空隙−材料比の点で特徴付けることができ、前記空隙−材料比は、前記パイプ壁の長手方向の長さに沿って変化し、前記パイプ組立体の上部の構造的完全性が前記パイプ組立体の底部の構造的完全性より大きくなるように、前記パイプ組立体の底部の空隙−材料比は前記パイプ組立体の上部の空隙−材料比より大きい、コントローラと、
前記パイプ組立体を要求される位置に保つように構成されたスタビライザー機構と、
を備える、システム。 - 前記押し出しヘッドは、前記材料を加熱するように更に構成される、請求項1に記載のシステム。
- 前記降下機構は、複数のウィンチを備え、各ウィンチはケーブルを備え、各ケーブルは前記パイプ組立体に連結されるように構成される、請求項1に記載のシステム。
- 前記材料は、高密度ポリエチレン(HDPE)を含む、請求項1に記載のシステム。
- 前記システムは、水平線に対して縦向きに前記パイプ組立体を作るように更に構成される、請求項1に記載のシステム。
- 前記システムは、4メートル超の内径を有する前記パイプ組立体を作るように更に構成される、請求項1に記載のシステム。
- 前記コントローラは、前記降下機構に連結され、停止モードに入るか又は降下モードに入るように前記降下機構に選択的に信号を送るように更に構成される、請求項1に記載のシステム。
- 前記コントローラは、
前記パイプ組立体の端部の周りで前記押し出しヘッドを動かすように前記ガントリーに信号を送り、
前記パイプ組立体の前記端部の上端上に材料層を押し出すように前記押し出しヘッドに信号を送り、
前記材料層が前記パイプ組立体の前記端部の前記上端上に押し出された後、前記パイプ組立体を所定の間隔だけ降下させるために前記降下モードに入るように前記降下機構に信号を送る
ように更に構成される、請求項7に記載のシステム。 - パイプ組立体を作るための方法であって、該方法は、
押し出しヘッドに対してリング状の材料を置くステップと、
前記リング状の材料を降下機構に連結するステップと、
前記リング状の材料の頂部に材料を押し出して、前記リング状の材料上にパイプ壁を形成するステップと、
反復的に、
1)前記リング状の材料と前記パイプ壁を所定の間隔だけ降下させ、
2)前記パイプ壁上に前記材料を押し出して、前記パイプ壁が要求される長さになるまで前記パイプ壁を伸ばすステップであって、前記パイプ壁が前記パイプ壁の長手方向の長さに沿って異なる空隙−材料比の点で特徴付けることができるセル状構造として作られ、前記パイプ壁の上部の構造的完全性が前記パイプ壁の底部の構造的完全性より大きくなるように、前記パイプ壁の底部の空隙−材料比は前記パイプ壁の上部の空隙−材料比より大きい、ステップと、
を含む、方法。 - 前記リング状の材料と前記パイプ壁を、プラットホームの開口を通して降下させるステップを更に含む、請求項9に記載の方法。
- 前記リング状の材料と前記パイプ壁を、前記プラットホームの前記開口を通して水域へと降下させるステップを更に含む、請求項10に記載の方法。
- 前記パイプ壁上に前記材料を押し出す間、前記パイプ壁を安定させるステップを更に含む、請求項11に記載の方法。
- 前記パイプ壁の前記空隙−材料比は、前記パイプ壁の前記長手方向の長さに沿って低下する、請求項9に記載の方法。
- 前記降下機構は複数のウィンチを備え、各ウィンチは複数のケーブルのうちの1つのケーブルを備え、前記リング状の材料を前記降下機構に連結するステップは、前記リング状の材料を前記複数のケーブルに連結するステップを更に含む、請求項9に記載の方法。
- 前記パイプ壁の端部上にフランジを形成するステップを更に含み、前記フランジは、前記パイプ壁の外径よりも大きい外径を有する、請求項9に記載の方法。
- 前記リング状の材料はクランプウェイトを備える、請求項9に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201462079187P | 2014-11-13 | 2014-11-13 | |
US62/079,187 | 2014-11-13 | ||
PCT/US2015/059009 WO2016077119A1 (en) | 2014-11-13 | 2015-11-04 | Additive manufacturing of pipes |
Publications (2)
Publication Number | Publication Date |
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JP2017535471A JP2017535471A (ja) | 2017-11-30 |
JP6810390B2 true JP6810390B2 (ja) | 2021-01-06 |
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Application Number | Title | Priority Date | Filing Date |
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JP2017525920A Active JP6810390B2 (ja) | 2014-11-13 | 2015-11-04 | パイプの付加製造 |
Country Status (9)
Country | Link |
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US (2) | US10197196B2 (ja) |
EP (3) | EP3539860B1 (ja) |
JP (1) | JP6810390B2 (ja) |
KR (1) | KR102212943B1 (ja) |
CN (1) | CN107000312B (ja) |
CA (1) | CA2966284A1 (ja) |
MX (2) | MX2017005946A (ja) |
TW (1) | TWI683957B (ja) |
WO (1) | WO2016077119A1 (ja) |
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CN107000312B (zh) | 2014-11-13 | 2019-07-09 | 洛克希德马丁公司 | 管道的增材制造 |
US10782071B2 (en) | 2017-03-28 | 2020-09-22 | General Electric Company | Tubular array heat exchanger |
CN107599415A (zh) * | 2017-09-30 | 2018-01-19 | 成都纺织高等专科学校 | 一种3d打印服坯气压支撑装置 |
US11270049B2 (en) * | 2018-09-12 | 2022-03-08 | Siemens Industry Software Inc. | Internal channel network detections for 3D printing |
US11491703B2 (en) * | 2020-03-25 | 2022-11-08 | Science Applications International Corporation | Printed hollow bodies and systems and methods for printing hollow bodies |
WO2023133252A1 (en) * | 2022-01-07 | 2023-07-13 | Electric Power Research Institute, Inc. | Methodology to enable the use of oxide dispersion strengthened alloys and precipitation strengthed nickel-based alloys for advanced energy systems |
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-
2015
- 2015-11-04 CN CN201580060279.5A patent/CN107000312B/zh not_active Expired - Fee Related
- 2015-11-04 CA CA2966284A patent/CA2966284A1/en not_active Abandoned
- 2015-11-04 KR KR1020177015602A patent/KR102212943B1/ko active IP Right Grant
- 2015-11-04 WO PCT/US2015/059009 patent/WO2016077119A1/en active Application Filing
- 2015-11-04 JP JP2017525920A patent/JP6810390B2/ja active Active
- 2015-11-04 EP EP19159625.3A patent/EP3539860B1/en active Active
- 2015-11-04 MX MX2017005946A patent/MX2017005946A/es unknown
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US10197196B2 (en) | 2019-02-05 |
MX2019011810A (es) | 2019-11-25 |
EP3218257A4 (en) | 2018-09-12 |
CN107000312B (zh) | 2019-07-09 |
CA2966284A1 (en) | 2016-05-19 |
EP3218257A1 (en) | 2017-09-20 |
EP3539860B1 (en) | 2020-08-12 |
JP2017535471A (ja) | 2017-11-30 |
CN107000312A (zh) | 2017-08-01 |
US20190128448A1 (en) | 2019-05-02 |
WO2016077119A1 (en) | 2016-05-19 |
KR102212943B1 (ko) | 2021-02-04 |
EP3218257B1 (en) | 2020-01-08 |
EP3539860A1 (en) | 2019-09-18 |
KR20170082593A (ko) | 2017-07-14 |
TW201629343A (zh) | 2016-08-16 |
US20160138736A1 (en) | 2016-05-19 |
EP3750791A1 (en) | 2020-12-16 |
TWI683957B (zh) | 2020-02-01 |
MX2017005946A (es) | 2017-10-24 |
US10690270B2 (en) | 2020-06-23 |
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