KR102279203B1 - 브레이징 시트 - Google Patents
브레이징 시트 Download PDFInfo
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- KR102279203B1 KR102279203B1 KR1020187032631A KR20187032631A KR102279203B1 KR 102279203 B1 KR102279203 B1 KR 102279203B1 KR 1020187032631 A KR1020187032631 A KR 1020187032631A KR 20187032631 A KR20187032631 A KR 20187032631A KR 102279203 B1 KR102279203 B1 KR 102279203B1
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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
- 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
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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
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
- B23K1/0012—Brazing heat exchangers
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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
- B23K20/04—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a rolling mill
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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
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/001—Interlayers, transition pieces for metallurgical bonding of workpieces
- B23K35/002—Interlayers, transition pieces for metallurgical bonding of workpieces at least one of the workpieces being of light metal
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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
- 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
-
- 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
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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
- 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
-
- 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
-
- 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
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/3601—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with inorganic compounds as principal constituents
- B23K35/3603—Halide salts
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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
- 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
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/3601—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with inorganic compounds as principal constituents
- B23K35/3603—Halide salts
- B23K35/3605—Fluorides
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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
- 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
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/362—Selection of compositions of fluxes
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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
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/40—Making wire or rods for soldering or welding
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- 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
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- 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
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- 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
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- 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
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- 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
-
- 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
- B23K2101/14—Heat exchangers
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Laminated Bodies (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Metal Rolling (AREA)
- Powder Metallurgy (AREA)
Abstract
Description
Claims (15)
- 코어층 및 브레이즈 클래딩을 포함하는 브레이징 시트로서, 상기 코어층은 알루미늄 또는 알루미늄 합금이고, 상기 브레이즈 클래딩은 (a) 알루미늄 또는 알루미늄 합금의 바탕질을 포함하는 플럭스 복합물 층으로서 상기 바탕질이 플럭스 입자를 함유하는, 플럭스 복합물 층; (b) 플럭스 입자를 함유하지 않는 필러 합금 층; 및 (c) 브레이징 시트의 적어도 한쪽 측면의 최외각 표면을 형성하는, 플럭스 입자를 함유하지 않는 알루미늄 또는 알루미늄 합금 층을 포함하고, 플럭스 복합물 층 (a)는 상기 필러 합금 층 (b)와 상기 알루미늄 또는 알루미늄 합금 층 (c) 사이에 위치하며, 플럭스 복합물 층의 바탕질에서 Mn의 양은 ≤ 1.5 wt%이고, 플럭스 복합물 층의 바탕질에서 Mg의 양은 ≤ 0.2 wt%인, 브레이징 시트.
- 제 1 항에 있어서, 브레이징 시트의 적어도 한쪽 측면의 최외각 표면을 형성하는 알루미늄 또는 알루미늄 합금 층 (c)는 필러 합금 층인 것을 특징으로 하는 브레이징 시트.
- 제 1 항에 있어서, 브레이징 시트의 적어도 한쪽 측면의 최외각 표면을 형성하는 알루미늄 또는 알루미늄 합금 층 (c)는 비-필러 알루미늄 또는 알루미늄 합금 층인 것을 특징으로 하는 브레이징 시트.
- 제 1 항 내지 제 3 항 중 어느 한 항에 있어서, 적어도 하나의 필러 합금 층은 2 내지 15 wt%의 Si를 포함하는 알루미늄 합금인 것을 특징으로 하는 브레이징 시트.
- 제 4 항에 있어서, 플럭스 복합물 층의 바탕질은 알루미늄 또는 AA1XXX, AA2XXX, AA3XXX, AA4XXXX, AA7XXXX, 또는 AA8XXX 알루미늄인 것을 특징으로 하는 브레이징 시트.
- 제 5 항에 있어서, 플럭스 복합물 층의 바탕질은 필러 합금인 것을 특징으로 하는 브레이징 시트.
- 제 5 항에 있어서, 플럭스 복합물 층의 바탕질은 알루미늄 또는 비-필러 알루미늄 합금인 것을 특징으로 하는 브레이징 시트.
- 제 1 항 내지 제 3 항 중 어느 한 항에 있어서, 플럭스 복합물 층의 바탕질에서 Mg의 양은 ≤0.1 wt%인 것을 특징으로 하는 브레이징 시트.
- 제 1 항 내지 제 3 항 중 어느 한 항에 있어서, 플럭스는 F 및 Li, Na, K, Rb, Cs, Fr, Al, Zn 또는 Sn 중 적어도 하나를 포함하는 적어도 하나의 무기염인 것을 특징으로 하는 브레이징 시트.
- 제 1 항 내지 제 3 항 중 어느 한 항에 있어서, 플럭스 복합물 층에서 플럭스의 함량은 1 내지 20 wt%인 것을 특징으로 하는 브레이징 시트.
- 제 1 항 내지 제 3 항 중 어느 한 항에 따른 브레이징 시트의 제조 방법으로서, 상기 방법은 알루미늄 합금의 코어층, 플럭스 입자를 함유하지 않는 필러 합금 층, 플럭스 입자를 함유하는 알루미늄 또는 알루미늄 합금의 바탕질의 플럭스 복합물 층, 및 브레이징 시트의 적어도 한쪽 측면의 최외각 표면을 형성하는 플럭스 입자를 함유하지 않는 알루미늄 또는 알루미늄 합금 층을 접합시키는 단계, 및 이어서 원하는 게이지의 브레이징 시트를 얻기 위해 압연하는 단계를 포함하고, 플럭스 복합물 층이 상기 필러 합금 층과 상기 알루미늄 또는 알루미늄 합금 층 사이에 위치되는, 방법.
- 제 1 항에 따른 브레이징 시트의 제조에서 중간 생성물로서 유용한 클래딩 플레이트로서, 상기 클래딩 플레이트는 제 1 항에 정의된 플럭스 복합물 층, 제 1 항에 정의된 적어도 하나의 필러 합금 층, 및 제 1 항에 정의된 플럭스 입자를 함유하지 않는 알루미늄 또는 알루미늄 합금 층을 포함하고, 플럭스 복합물 층은 상기 필러 합금 층과 상기 알루미늄 또는 알루미늄 합금 층 사이에 위치된, 클래딩 플레이트.
- 제 12 항에 있어서, 플럭스 복합물 층은 플럭스 복합물과 상이한 재료의 플럭스 복합물의 반대 측면에서 의도된 압연 방향으로 가장자리를 따라 배열된 측면 구역을 포함하는 것을 특징으로 하는 클래딩 플레이트.
- 삭제
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Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP16164815.9 | 2016-04-12 | ||
EP16164817 | 2016-04-12 | ||
EP16164817.5 | 2016-04-12 | ||
EP16164815 | 2016-04-12 | ||
PCT/EP2017/056037 WO2017178182A1 (en) | 2016-04-12 | 2017-03-14 | Brazing sheet |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20180129932A KR20180129932A (ko) | 2018-12-05 |
KR102279203B1 true KR102279203B1 (ko) | 2021-07-19 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020187032631A Active KR102279203B1 (ko) | 2016-04-12 | 2017-03-14 | 브레이징 시트 |
Country Status (13)
Country | Link |
---|---|
US (2) | US11014200B2 (ko) |
EP (2) | EP3442740B1 (ko) |
JP (2) | JP6860589B2 (ko) |
KR (1) | KR102279203B1 (ko) |
CN (2) | CN109070543B (ko) |
BR (1) | BR112018070865B1 (ko) |
ES (1) | ES2766898T3 (ko) |
HU (1) | HUE047293T2 (ko) |
MX (1) | MX394649B (ko) |
PL (2) | PL3442792T3 (ko) |
RU (1) | RU2731572C2 (ko) |
WO (2) | WO2017178181A1 (ko) |
ZA (1) | ZA201806324B (ko) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
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TWI682822B (zh) * | 2018-07-16 | 2020-01-21 | 國立中正大學 | 摩擦攪拌積層製造方法 |
DE102018220516A1 (de) * | 2018-11-28 | 2020-05-28 | Mahle International Gmbh | Verfahren zum Herstellen eines pulvermetallurgischen Erzeugnisses |
US11872650B2 (en) * | 2020-05-15 | 2024-01-16 | Lockheed Martin Corporation | Systems and methods for friction stir welding a cold plate |
CN111843280A (zh) * | 2020-05-25 | 2020-10-30 | 上海萨新东台热传输材料有限公司 | 一种自钎焊铝合金层状复合材料、制备方法及应用 |
WO2022164869A1 (en) * | 2021-01-29 | 2022-08-04 | Essentium, Inc. | Clad wire feedstock for directed energy deposition additive manufacturing |
CN113020264A (zh) * | 2021-03-25 | 2021-06-25 | 太原理工大学 | 一种形成交织结合界面的金属复合板轧制方法 |
CN113500324A (zh) * | 2021-06-16 | 2021-10-15 | 上海华峰铝业股份有限公司 | 一种铝基钎焊复合材料及其制备方法 |
CN113770588B (zh) * | 2021-10-19 | 2023-06-27 | 格朗吉斯铝业(上海)有限公司 | 一种层状钎焊复合材料及其制造方法 |
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KR20180129932A (ko) | 2018-12-05 |
RU2018139494A (ru) | 2020-05-12 |
US20190120574A1 (en) | 2019-04-25 |
PL3442792T3 (pl) | 2022-05-02 |
JP6937779B2 (ja) | 2021-09-22 |
CN109070543A (zh) | 2018-12-21 |
US11135682B2 (en) | 2021-10-05 |
PL3442740T3 (pl) | 2020-04-30 |
WO2017178181A1 (en) | 2017-10-19 |
EP3442740A1 (en) | 2019-02-20 |
ES2766898T3 (es) | 2020-06-15 |
MX394649B (es) | 2025-03-04 |
JP2019520982A (ja) | 2019-07-25 |
CN109070278B (zh) | 2021-09-21 |
US20190168343A1 (en) | 2019-06-06 |
EP3442792A1 (en) | 2019-02-20 |
HUE047293T2 (hu) | 2020-04-28 |
RU2731572C2 (ru) | 2020-09-04 |
MX2018012400A (es) | 2019-02-14 |
ZA201806324B (en) | 2019-07-31 |
CN109070278A (zh) | 2018-12-21 |
EP3442792B1 (en) | 2022-02-23 |
US11014200B2 (en) | 2021-05-25 |
JP6860589B2 (ja) | 2021-04-14 |
WO2017178182A1 (en) | 2017-10-19 |
BR112018070865A2 (pt) | 2019-02-05 |
JP2019513560A (ja) | 2019-05-30 |
EP3442740B1 (en) | 2019-12-04 |
CN109070543B (zh) | 2021-09-07 |
RU2018139494A3 (ko) | 2020-05-12 |
BR112018070865B1 (pt) | 2022-08-30 |
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