CN110719965A - 无助焊剂钎焊用铝钎焊板 - Google Patents
无助焊剂钎焊用铝钎焊板 Download PDFInfo
- Publication number
- CN110719965A CN110719965A CN201980002196.9A CN201980002196A CN110719965A CN 110719965 A CN110719965 A CN 110719965A CN 201980002196 A CN201980002196 A CN 201980002196A CN 110719965 A CN110719965 A CN 110719965A
- Authority
- CN
- China
- Prior art keywords
- brazing
- particles
- less
- aluminum
- diameter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/02—Alloys based on aluminium with silicon as the next major constituent
-
- 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
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
- B23K35/0233—Sheets, foils
- B23K35/0238—Sheets, foils layered
-
- 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
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/28—Selection of soldering or welding materials proper with the principal constituent melting at less than 950 degrees C
- B23K35/286—Al as the principal constituent
-
- 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
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/28—Selection of soldering or welding materials proper with the principal constituent melting at less than 950 degrees C
- B23K35/286—Al as the principal constituent
- B23K35/288—Al as the principal constituent with Sn or Zn
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
- B32B15/016—Layered products comprising a layer of metal all layers being exclusively metallic all layers being formed of aluminium or aluminium alloys
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0226—Hot rolling
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
- C22C21/08—Alloys based on aluminium with magnesium as the next major constituent with silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/10—Alloys based on aluminium with zinc as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/12—Alloys based on aluminium with copper as the next major constituent
- C22C21/14—Alloys based on aluminium with copper as the next major constituent with silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/12—Alloys based on aluminium with copper as the next major constituent
- C22C21/16—Alloys based on aluminium with copper as the next major constituent with magnesium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
- C22F1/043—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with silicon as the next major constituent
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/081—Heat exchange elements made from metals or metal alloys
- F28F21/084—Heat exchange elements made from metals or metal alloys from aluminium or aluminium alloys
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/089—Coatings, claddings or bonding layers made from metals or metal alloys
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
- F28D1/0535—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight the conduits having a non-circular cross-section
- F28D1/05366—Assemblies of conduits connected to common headers, e.g. core type radiators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/126—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element consisting of zig-zag shaped fins
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2275/00—Fastening; Joining
- F28F2275/04—Fastening; Joining by brazing
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Laminated Bodies (AREA)
- Details Of Heat-Exchange And Heat-Transfer (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2019/002119 WO2020129267A1 (ja) | 2019-01-23 | 2019-01-23 | フラックスフリーろう付用アルミニウムブレージングシート |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110719965A true CN110719965A (zh) | 2020-01-21 |
CN110719965B CN110719965B (zh) | 2021-01-08 |
Family
ID=69216650
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201980002196.9A Active CN110719965B (zh) | 2019-01-23 | 2019-01-23 | 无助焊剂钎焊用铝钎焊板 |
CN201980089868.4A Active CN113329842B (zh) | 2019-01-23 | 2019-09-25 | 无助焊剂钎焊用铝钎焊板 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201980089868.4A Active CN113329842B (zh) | 2019-01-23 | 2019-09-25 | 无助焊剂钎焊用铝钎焊板 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20220072665A1 (zh) |
EP (1) | EP3915719A4 (zh) |
JP (3) | JP6726370B1 (zh) |
CN (2) | CN110719965B (zh) |
WO (3) | WO2020129267A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113329842A (zh) * | 2019-01-23 | 2021-08-31 | 三菱铝株式会社 | 无助焊剂钎焊用铝钎焊板 |
CN115297993A (zh) * | 2020-03-31 | 2022-11-04 | Ma铝株式会社 | 无焊剂钎焊用铝钎焊片 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7252079B2 (ja) * | 2019-07-03 | 2023-04-04 | Maアルミニウム株式会社 | アルミニウム合金クラッド材 |
JP7282468B2 (ja) * | 2019-10-04 | 2023-05-29 | Maアルミニウム株式会社 | アルミニウムブレージングシートおよびアルミニウム部材のフラックスフリーろう付方法 |
JP2022142944A (ja) * | 2021-03-17 | 2022-10-03 | Maアルミニウム株式会社 | ろう付用アルミニウムブレージングシートおよびその製造方法 |
EP4253041A1 (de) * | 2022-03-29 | 2023-10-04 | AMAG rolling GmbH | Verbundwerkstoff und verfahren zur herstellung dieses verbundwerkstoffs |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05337681A (ja) * | 1992-06-04 | 1993-12-21 | Furukawa Alum Co Ltd | 真空ろう付け用アルミニウム合金ブレージングシート |
JPH1147919A (ja) * | 1997-07-29 | 1999-02-23 | Shinko Alcoa Yuso Kizai Kk | ろう付アルミニウム熱交換器およびろう付用アルミニウム合金ブレージングシート |
JP2012050993A (ja) * | 2010-08-31 | 2012-03-15 | Mitsubishi Alum Co Ltd | アルミニウム材のフラックスレスろう付け方法およびフラックスレスろう付け用アルミニウムクラッド材 |
CN104626674A (zh) * | 2014-12-31 | 2015-05-20 | 上海华峰新材料研发科技有限公司 | 无钎剂焊接铝合金材料及其制备方法 |
WO2018123203A1 (ja) * | 2016-12-27 | 2018-07-05 | 三菱アルミニウム株式会社 | フラックスフリーろう付用のブレージングシート、フラックスフリーろう付方法および熱交換器の製造方法 |
CN110087822A (zh) * | 2016-12-27 | 2019-08-02 | 三菱铝株式会社 | 无钎剂钎焊用的钎料片、无钎剂钎焊方法及热交换器的制造方法 |
CN110691857A (zh) * | 2019-01-23 | 2020-01-14 | 三菱铝株式会社 | 钎焊用铝合金及铝钎焊板 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4547032B1 (ja) * | 2009-04-17 | 2010-09-22 | 三菱アルミニウム株式会社 | アルミニウム材のフラックスレスろう付け方法およびフラックスレスろう付け用アルミニウムクラッド材 |
US8247084B2 (en) * | 2010-05-18 | 2012-08-21 | Kobe Steel, Ltd. | Aluminum alloy brazing sheet |
US8247083B2 (en) * | 2010-05-18 | 2012-08-21 | Kobe Steel, Ltd. | Aluminium alloy brazing sheet |
JP5614883B2 (ja) * | 2010-08-31 | 2014-10-29 | 三菱アルミニウム株式会社 | アルミニウム材のフラックスレスろう付方法、フラックスレスろう付用アルミニウム合金ブレージングシートおよびフラックスレスろう付用アルミニウム合金ろう材 |
JP2014050861A (ja) * | 2012-09-07 | 2014-03-20 | Uacj Corp | アルミニウム合金製ブレージングシート |
JP5456920B1 (ja) * | 2013-02-18 | 2014-04-02 | 株式会社Uacj | 無フラックスろう付け用ブレージングシート |
EP3176273B1 (en) * | 2014-07-30 | 2018-12-19 | UACJ Corporation | Aluminium alloy brazing sheet |
JP6648999B2 (ja) * | 2015-07-13 | 2020-02-19 | 株式会社Uacj | アルミニウム合金ブレージングシート |
JP6604699B2 (ja) * | 2016-03-31 | 2019-11-13 | 株式会社デンソー | アルミニウム合金製クラッド材及びその製造方法 |
JP6055573B1 (ja) * | 2016-06-23 | 2016-12-27 | 三菱アルミニウム株式会社 | フラックスフリーろう付用のブレージングシート、フラックスフリーろう付方法および熱交換器のフラックスフリーろう付方法 |
JP6312968B1 (ja) * | 2016-11-29 | 2018-04-18 | 株式会社Uacj | ブレージングシート及びその製造方法 |
US20180169798A1 (en) * | 2016-12-16 | 2018-06-21 | Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | Brazing method for aluminum alloy brazing sheet |
JP2018196896A (ja) * | 2017-05-24 | 2018-12-13 | 株式会社神戸製鋼所 | アルミニウム合金ブレージングシート |
CN110719965B (zh) * | 2019-01-23 | 2021-01-08 | 三菱铝株式会社 | 无助焊剂钎焊用铝钎焊板 |
-
2019
- 2019-01-23 CN CN201980002196.9A patent/CN110719965B/zh active Active
- 2019-01-23 WO PCT/JP2019/002119 patent/WO2020129267A1/ja active Application Filing
- 2019-01-23 JP JP2019565039A patent/JP6726370B1/ja active Active
- 2019-09-25 US US17/424,384 patent/US20220072665A1/en active Pending
- 2019-09-25 EP EP19912026.2A patent/EP3915719A4/en active Pending
- 2019-09-25 WO PCT/JP2019/037647 patent/WO2020152912A1/ja unknown
- 2019-09-25 JP JP2020567363A patent/JPWO2020152912A1/ja active Pending
- 2019-09-25 CN CN201980089868.4A patent/CN113329842B/zh active Active
- 2019-12-27 WO PCT/JP2019/051412 patent/WO2020153103A1/ja active Application Filing
- 2019-12-27 JP JP2020568047A patent/JP7132362B2/ja active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05337681A (ja) * | 1992-06-04 | 1993-12-21 | Furukawa Alum Co Ltd | 真空ろう付け用アルミニウム合金ブレージングシート |
JPH1147919A (ja) * | 1997-07-29 | 1999-02-23 | Shinko Alcoa Yuso Kizai Kk | ろう付アルミニウム熱交換器およびろう付用アルミニウム合金ブレージングシート |
JP2012050993A (ja) * | 2010-08-31 | 2012-03-15 | Mitsubishi Alum Co Ltd | アルミニウム材のフラックスレスろう付け方法およびフラックスレスろう付け用アルミニウムクラッド材 |
CN104626674A (zh) * | 2014-12-31 | 2015-05-20 | 上海华峰新材料研发科技有限公司 | 无钎剂焊接铝合金材料及其制备方法 |
WO2018123203A1 (ja) * | 2016-12-27 | 2018-07-05 | 三菱アルミニウム株式会社 | フラックスフリーろう付用のブレージングシート、フラックスフリーろう付方法および熱交換器の製造方法 |
CN110087822A (zh) * | 2016-12-27 | 2019-08-02 | 三菱铝株式会社 | 无钎剂钎焊用的钎料片、无钎剂钎焊方法及热交换器的制造方法 |
CN110691857A (zh) * | 2019-01-23 | 2020-01-14 | 三菱铝株式会社 | 钎焊用铝合金及铝钎焊板 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113329842A (zh) * | 2019-01-23 | 2021-08-31 | 三菱铝株式会社 | 无助焊剂钎焊用铝钎焊板 |
CN113329842B (zh) * | 2019-01-23 | 2022-11-22 | Ma铝株式会社 | 无助焊剂钎焊用铝钎焊板 |
CN115297993A (zh) * | 2020-03-31 | 2022-11-04 | Ma铝株式会社 | 无焊剂钎焊用铝钎焊片 |
CN115297993B (zh) * | 2020-03-31 | 2023-08-22 | Ma铝株式会社 | 无焊剂钎焊用铝钎焊片 |
US11806816B2 (en) | 2020-03-31 | 2023-11-07 | Ma Aluminum Corporation | Aluminum brazing sheet for fluxless brazing use |
EP4129562A4 (en) * | 2020-03-31 | 2024-04-03 | Ma Aluminum Corp | ALUMINUM BRADING SHEET FOR FLUX-FREE BRADING USE |
Also Published As
Publication number | Publication date |
---|---|
CN113329842B (zh) | 2022-11-22 |
EP3915719A4 (en) | 2022-11-16 |
JPWO2020129267A1 (ja) | 2021-02-15 |
WO2020152912A1 (ja) | 2020-07-30 |
CN113329842A (zh) | 2021-08-31 |
US20220072665A1 (en) | 2022-03-10 |
JPWO2020153103A1 (ja) | 2021-10-07 |
WO2020153103A1 (ja) | 2020-07-30 |
JPWO2020152912A1 (ja) | 2021-12-02 |
JP6726370B1 (ja) | 2020-07-22 |
EP3915719A1 (en) | 2021-12-01 |
WO2020129267A1 (ja) | 2020-06-25 |
JP7132362B2 (ja) | 2022-09-06 |
CN110719965B (zh) | 2021-01-08 |
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