JP6603728B2 - プレート熱交換器を製造する方法 - Google Patents
プレート熱交換器を製造する方法 Download PDFInfo
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- JP6603728B2 JP6603728B2 JP2017550234A JP2017550234A JP6603728B2 JP 6603728 B2 JP6603728 B2 JP 6603728B2 JP 2017550234 A JP2017550234 A JP 2017550234A JP 2017550234 A JP2017550234 A JP 2017550234A JP 6603728 B2 JP6603728 B2 JP 6603728B2
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
- B21D53/04—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of sheet metal
-
- 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
-
- 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
- B23K1/008—Soldering within a furnace
-
- 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
- B23K35/02—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
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 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
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
- B23K35/302—Cu 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
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
- B23K35/3033—Ni as the principal constituent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/26—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass heat exchangers or the like
-
- 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
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
- F28D9/0043—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another
- F28D9/005—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another the plates having openings therein for both heat-exchange media
-
- 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
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D9/0093—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
-
- 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
- F28F21/086—Heat exchange elements made from metals or metal alloys from titanium or titanium 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
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
- F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
- F28F3/042—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element
-
- 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
-
- 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
- B23K2103/14—Titanium or alloys thereof
-
- 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
- F28F2275/045—Fastening; Joining by brazing with particular processing steps, e.g. by allowing displacement of parts during brazing or by using a reservoir for storing brazing material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Metal Rolling (AREA)
- Laminated Bodies (AREA)
Description
6 第1の端部プレート
7 第2の端部プレート
8 コネクタ
10 第1の流体入口
11 第1の流体出口
12 第2の流体入口
13 第2の流体出口
200 チタニウムプレート、チタニウムコア
201 伝熱プレート、チタニウム伝熱プレート、チタニウムプレート
201’ 伝熱プレート、チタニウムプレート
208 第1の溶融抑制フォイル
209 第2の溶融抑制フォイル
210〜213 貫通孔
214 表面層
221 ニッケルフォイル
222 銅フォイル
224 ニッケル(Ni)フォイル
225 銅(Cu)フォイル
231 第1の側
232 第2の側
233 周縁
234 パターン
236 上部
237 底部
240 接触点
241 接合部
301 プレートスタック、スタック
401 チタニウム伝熱プレート、チタニウムプレート
414 表面層
501 金属コイル
Claims (16)
- プレート熱交換器(1)を製造する方法であって、
チタニウムプレート(201’)の少なくとも1つの側(231)で溶融抑制フォイル(208)によって金属被覆(103)されたチタニウムプレート(201’)を得るステップ(102)と、
複数の上部(236)及び複数の底部(237)が前記チタニウムプレート(201)に形成されるように、前記チタニウムプレート(201’)にパターン(234)をプレス加工するステップ(106)と、
金属被覆され、熱処理され、且つプレス加工された複数のチタニウムプレート(201、401)のスタック(301)を形成するように、多数の類似のチタニウムプレート(401)に前記チタニウムプレート(201)をスタックするステップ(110)であって、複数の接触点(240)がチタニウムプレート(201、401)のスタック(301)において隣接するチタニウムプレート(201、401)の間で形成される、ステップ(110)と、
前記複数のチタニウムプレート(201、401)のスタック(301)を850℃より高く、且つチタニウムの融点より低い温度まで加熱するステップ(112)であって、前記溶融抑制フォイル(208)が前記チタニウムプレート(201、401)のチタニウムのための溶融抑制剤として作用し、且つ前記チタニウムプレート(201、401)の表面層(214)を溶融させ、溶融したチタニウムはそれによって、隣接するチタニウムプレート(201、401)の間の複数の接触点(240)に流れるステップと、
溶融したチタニウムが凝固し、隣接するチタニウムプレート(201、401)の間の複数の接触点(240)で複数の接合部(241)を形成することを可能にするステップ(114)と、
を備える、プレート熱交換器(1)を製造する方法。 - 前記チタニウムプレートは、パターン(234)を前記チタニウムプレートにプレス加工するステップ(106)の前に、0.25mmから1.5mmの厚さを有する、請求項1に記載のプレート熱交換器(1)を製造する方法。
- 前記溶融抑制フォイル(208)は、ニッケルフォイル(224)と、銅フォイル(225)及びジルコニウムフォイル(213)のいずれかと、を備える、請求項1又は2に記載のプレート熱交換器(1)を製造する方法。
- 前記溶融抑制フォイル(208)は、前記チタニウムプレート(201’)の第1の側(231)に金属被覆され、第2の溶融抑制フォイル(209)は、前記チタニウムプレート(201’)の第2の側(232)に金属被覆され、前記溶融抑制フォイル(208)及び前記第2の溶融抑制フォイル(209)のそれぞれは、第1の銅フォイル、ニッケルフォイル、及び第2の銅フォイルを備え、前記ニッケルフォイルが前記第1の銅フォイルと前記第2の銅フォイルとの間に位置する、請求項1又は2に記載のプレート熱交換器(1)を製造する方法。
- 前記ニッケルフォイル(224)は、パターン(234)を前記チタニウムプレートにプレス加工するステップ(106)の前に、前記チタニウムプレート(201)の厚さの20%未満である厚さを有する、請求項3又は4に記載のプレート熱交換器(1)を製造する方法。
- 前記銅フォイル(225)は、パターン(234)を前記チタニウムプレートにプレス加工するステップ(106)の前に、前記チタニウムプレート(201)の厚さの20%未満である厚さを有する、請求項3又は4に記載のプレート熱交換器(1)を製造する方法。
- 前記ジルコニウムフォイル(213)は、パターン(234)を前記チタニウムプレートにプレス加工するステップ(106)の前に、前記チタニウムプレート(201)の厚さの20%未満である厚さを有する、請求項3に記載のプレート熱交換器(1)を製造する方法。
- 前記チタニウムプレート(201)は、前記チタニウムプレート(201)の2つの側(231、232)のそれぞれに溶融抑制フォイル(208、209)によって金属被覆(103)される、請求項1〜7のいずれか一項に記載のプレート熱交換器(1)を製造する方法。
- 前記チタニウムプレート(201)は、圧延によって、前記銅フォイル(225、222)及び前記ニッケルフォイル(224、221)によって金属被覆される、請求項3又は4に記載のプレート熱交換器(1)を製造する方法。
- 金属被覆されたチタニウムプレート(201)は、650℃から850℃の温度で熱処理(104)される、請求項1〜9のいずれか一項に記載のプレート熱交換器(1)を製造する方法。
- 前記プレス加工するステップ(106)は、少なくとも1.5mmのプレス深さで前記チタニウムプレート(201)をプレス加工するステップを備える、請求項1〜10のいずれか一項に記載のプレート熱交換器(1)を製造する方法。
- プレス加工されたチタニウムプレート(201)の前記複数の上部(236)及び前記複数の底部(237)は、前記溶融抑制フォイル(208、209)によって金属被覆されるチタニウムプレート(201)の側で、前記溶融抑制フォイル(208、209)によってカバーされる、請求項1〜11のいずれか一項に記載のプレート熱交換器(1)を製造する方法。
- 金属被覆するステップ(103)及び熱処理するステップ(104)の後で、前記チタニウムプレート(201)を所定の形状に切断するステップ(108)を備える、請求項1〜12のいずれか一項に記載のプレート熱交換器(1)を製造する方法。
- 前記加熱するステップ(112)は、加熱温度を850℃から1050℃まで加熱するステップを備える、請求項1〜13のいずれか一項に記載のプレート熱交換器(1)を製造する方法。
- 前記チタニウムプレート(201)は、グレード1又はグレード2のチタニウムを備え、前記溶融抑制フォイル(208)は、少なくとも98%の純銅を備える銅フォイル(225)と、少なくとも98%の純ニッケルを備えるニッケルフォイル(224)と、少なくとも98%の純ジルコニウムのジルコニウムフォイル(213)とのいずれかを備える、請求項1〜14のいずれか一項に記載のプレート熱交換器(1)を製造する方法。
- 前記複数の接合部(241)における少なくとも90%のチタニウムは、チタニウム伝熱プレート(201、401)のスタック(301)において前記複数の伝熱プレートのいずれか1つの一部であった、請求項1〜15のいずれか一項に記載のプレート熱交換器(1)を製造する方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15162693 | 2015-04-07 | ||
EP15162693.4 | 2015-04-07 | ||
EP15199686.5A EP3078929B1 (en) | 2015-04-07 | 2015-12-11 | Method of producing a plate heat exchanger |
EP15199686.5 | 2015-12-11 | ||
PCT/EP2016/055296 WO2016162168A1 (en) | 2015-04-07 | 2016-03-11 | Method of producing a plate heat exchanger |
Publications (2)
Publication Number | Publication Date |
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JP2018512554A JP2018512554A (ja) | 2018-05-17 |
JP6603728B2 true JP6603728B2 (ja) | 2019-11-06 |
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Application Number | Title | Priority Date | Filing Date |
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JP2017550234A Expired - Fee Related JP6603728B2 (ja) | 2015-04-07 | 2016-03-11 | プレート熱交換器を製造する方法 |
Country Status (11)
Country | Link |
---|---|
US (1) | US20180056362A1 (ja) |
EP (1) | EP3078929B1 (ja) |
JP (1) | JP6603728B2 (ja) |
KR (1) | KR20170134620A (ja) |
CN (1) | CN107405710A (ja) |
CA (1) | CA2982021C (ja) |
DK (1) | DK3078929T3 (ja) |
PL (1) | PL3078929T3 (ja) |
SI (1) | SI3078929T1 (ja) |
TW (1) | TWI603048B (ja) |
WO (1) | WO2016162168A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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EP3225353B1 (en) * | 2016-03-31 | 2019-06-12 | Alfa Laval Corporate AB | Method for joining heat transfer plates of a plate heat exchanger |
SE540665C2 (en) * | 2016-10-07 | 2018-10-09 | Alfa Laval Corp Ab | Titanium plate heat exchanger |
EP4023992A1 (en) * | 2020-12-29 | 2022-07-06 | Modine Manufacturing Company | Heat exchanger |
CN112935739A (zh) * | 2021-03-31 | 2021-06-11 | 李炯添 | 一种热水器的热交换器盖板制造方法 |
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JP3448265B2 (ja) * | 2000-07-27 | 2003-09-22 | 昭 藤山 | チタン製プレート式熱交換器の製造方法 |
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JP3605089B2 (ja) * | 2002-04-22 | 2004-12-22 | 東京ブレイズ株式会社 | チタン製プレート型熱交換器の製造方法 |
US7201973B2 (en) | 2003-12-10 | 2007-04-10 | Honeywell International, Inc. | Bimetallic plate-fin titanium based heat exchanger |
US7527187B2 (en) * | 2004-12-20 | 2009-05-05 | Honeywell International Inc. | Titanium braze foil |
SE531472C2 (sv) * | 2005-12-22 | 2009-04-14 | Alfa Laval Corp Ab | Värmeväxlare med värmeöverföringsplatta med jämn lastfördelning på kontaktpunkter vid portområden |
JP6338585B2 (ja) * | 2012-09-20 | 2018-06-06 | ペッサチ サイデル | チタンのろう付け及びコーティング適用のための耐腐食性の組成物、及びその適用方法 |
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2015
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KR20170134620A (ko) | 2017-12-06 |
DK3078929T3 (en) | 2018-04-30 |
EP3078929B1 (en) | 2018-01-31 |
CA2982021A1 (en) | 2016-10-13 |
EP3078929A1 (en) | 2016-10-12 |
CN107405710A (zh) | 2017-11-28 |
PL3078929T3 (pl) | 2018-05-30 |
WO2016162168A1 (en) | 2016-10-13 |
JP2018512554A (ja) | 2018-05-17 |
TW201636564A (zh) | 2016-10-16 |
US20180056362A1 (en) | 2018-03-01 |
CA2982021C (en) | 2019-06-25 |
SI3078929T1 (en) | 2018-04-30 |
TWI603048B (zh) | 2017-10-21 |
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