JP2015009244A - クラッド材、ろう付パイプの製造方法およびろう付パイプ - Google Patents

クラッド材、ろう付パイプの製造方法およびろう付パイプ Download PDF

Info

Publication number
JP2015009244A
JP2015009244A JP2013134855A JP2013134855A JP2015009244A JP 2015009244 A JP2015009244 A JP 2015009244A JP 2013134855 A JP2013134855 A JP 2013134855A JP 2013134855 A JP2013134855 A JP 2013134855A JP 2015009244 A JP2015009244 A JP 2015009244A
Authority
JP
Japan
Prior art keywords
skin material
mass
base plate
brazed
skin
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.)
Pending
Application number
JP2013134855A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015009244A5 (OSRAM
Inventor
寺田　隆
Takashi Terada
隆 寺田
高橋　一幸
Kazuyuki Takahashi
一幸 高橋
洋平 井川
Yohei Igawa
洋平 井川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mahle Behr Thermal Systems Japan Ltd
Original Assignee
Keihin Thermal Technology Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Keihin Thermal Technology Corp filed Critical Keihin Thermal Technology Corp
Priority to JP2013134855A priority Critical patent/JP2015009244A/ja
Priority to US14/311,352 priority patent/US9744610B2/en
Priority to CN201410294811.7A priority patent/CN104249224B/zh
Priority to DE102014212308.9A priority patent/DE102014212308A1/de
Publication of JP2015009244A publication Critical patent/JP2015009244A/ja
Publication of JP2015009244A5 publication Critical patent/JP2015009244A5/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • 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
    • B23K1/20—Preliminary treatment of work or areas to be soldered, e.g. in respect of a galvanic coating
    • 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
    • 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
    • B23K35/0227—Rods, wires
    • 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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a non-planar shape
    • B32B1/08—Tubular products
    • 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
    • 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
    • C22C21/02—Alloys based on aluminium with silicon as the next major constituent
    • 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
    • F16L9/02—Rigid pipes of metal
    • 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
    • F16L9/17—Rigid pipes obtained by bending a sheet longitudinally and connecting the edges
    • 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
    • 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
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12486—Laterally noncoextensive components [e.g., embedded, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
JP2013134855A 2013-06-27 2013-06-27 クラッド材、ろう付パイプの製造方法およびろう付パイプ Pending JP2015009244A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2013134855A JP2015009244A (ja) 2013-06-27 2013-06-27 クラッド材、ろう付パイプの製造方法およびろう付パイプ
US14/311,352 US9744610B2 (en) 2013-06-27 2014-06-23 Clad material, method of manufacturing brazed pipe, and brazed pipe
CN201410294811.7A CN104249224B (zh) 2013-06-27 2014-06-25 包层材料、钎焊管的制造方法及钎焊管
DE102014212308.9A DE102014212308A1 (de) 2013-06-27 2014-06-26 Plattiertes Material, Verfahren zur Erzeugung eines gelöteten Rohrs und gelötetes Rohr

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013134855A JP2015009244A (ja) 2013-06-27 2013-06-27 クラッド材、ろう付パイプの製造方法およびろう付パイプ

Publications (2)

Publication Number Publication Date
JP2015009244A true JP2015009244A (ja) 2015-01-19
JP2015009244A5 JP2015009244A5 (OSRAM) 2016-06-09

Family

ID=52017594

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013134855A Pending JP2015009244A (ja) 2013-06-27 2013-06-27 クラッド材、ろう付パイプの製造方法およびろう付パイプ

Country Status (4)

Country Link
US (1) US9744610B2 (OSRAM)
JP (1) JP2015009244A (OSRAM)
CN (1) CN104249224B (OSRAM)
DE (1) DE102014212308A1 (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016109718A1 (de) 2015-06-05 2016-12-08 Keihin Thermal Technology Corporation Verbundmaterial, Verfahren zur Rohrherstellung, Rohr und Wärmetauscher mit Rohr
JP2018500461A (ja) * 2014-11-27 2018-01-11 ハイドロ アルミニウム ロールド プロダクツ ゲゼルシャフト ミット ベシュレンクテル ハフツングＨｙｄｒｏ Ａｌｕｍｉｎｉｕｍ Ｒｏｌｌｅｄ Ｐｒｏｄｕｃｔｓ ＧｍｂＨ 熱交換器、アルミニウム合金およびアルミニウムストリップの使用、ならびにアルミニウムストリップの製造方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014078535A1 (en) 2012-11-15 2014-05-22 David Payne Methods for applying aluminum coating layers to a core of copper wire
WO2016017716A1 (ja) 2014-07-30 2016-02-04 株式会社Uacj アルミニウム合金ブレージングシート
JP6474589B2 (ja) * 2014-11-21 2019-02-27 株式会社Uacj 熱交換器用アルミニウム合金クラッド材
JP2017029989A (ja) * 2015-07-29 2017-02-09 株式会社Uacj アルミニウム構造体の製造方法
CN109070278B (zh) * 2016-04-12 2021-09-21 格伦格斯有限公司 钎焊板
JP6916715B2 (ja) 2017-11-08 2021-08-11 株式会社Uacj ブレージングシート及びその製造方法
WO2020054564A1 (ja) 2018-09-11 2020-03-19 株式会社Uacj ブレージングシートの製造方法
JP7591872B2 (ja) 2020-04-08 2024-11-29 株式会社Uacj ブレージングシートの製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007114366A1 (ja) * 2006-03-31 2007-10-11 Showa Denko K.K. ろう付パイプおよびその製造方法
JP2013124386A (ja) * 2011-12-14 2013-06-24 Showa Denko Kk クラッド材

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4837188B2 (ja) * 2000-10-02 2011-12-14 株式会社デンソー 耐食性および加工性に優れた配管用アルミニウム合金材
CN1735704A (zh) * 2002-12-27 2006-02-15 昭和电工株式会社 铝管及其制造方法
JP4698416B2 (ja) * 2005-12-28 2011-06-08 株式会社デンソー ドロンカップ型熱交換器の製造方法、アルミニウムクラッド板材およびドロンカップ型熱交換器
JP5054404B2 (ja) 2007-03-28 2012-10-24 株式会社神戸製鋼所 熱交換器用アルミニウム合金クラッド材およびブレージングシート
WO2008155067A1 (en) * 2007-06-20 2008-12-24 Aleris Aluminum Koblenz Gmbh Aluminium alloy brazing sheet product
JP5302751B2 (ja) * 2009-04-21 2013-10-02 株式会社デンソー 熱交換器用アルミニウム合金クラッド材
JP5782357B2 (ja) * 2011-10-27 2015-09-24 三菱アルミニウム株式会社 サイドサポート材およびその製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007114366A1 (ja) * 2006-03-31 2007-10-11 Showa Denko K.K. ろう付パイプおよびその製造方法
JP2013124386A (ja) * 2011-12-14 2013-06-24 Showa Denko Kk クラッド材

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018500461A (ja) * 2014-11-27 2018-01-11 ハイドロ アルミニウム ロールド プロダクツ ゲゼルシャフト ミット ベシュレンクテル ハフツングＨｙｄｒｏ Ａｌｕｍｉｎｉｕｍ Ｒｏｌｌｅｄ Ｐｒｏｄｕｃｔｓ ＧｍｂＨ 熱交換器、アルミニウム合金およびアルミニウムストリップの使用、ならびにアルミニウムストリップの製造方法
JP2020073721A (ja) * 2014-11-27 2020-05-14 ハイドロ アルミニウム ロールド プロダクツ ゲゼルシャフト ミット ベシュレンクテル ハフツングＨｙｄｒｏ Ａｌｕｍｉｎｉｕｍ Ｒｏｌｌｅｄ Ｐｒｏｄｕｃｔｓ ＧｍｂＨ 熱交換器、アルミニウム合金およびアルミニウムストリップの使用、ならびにアルミニウムストリップの製造方法
JP7155100B2 (ja) 2014-11-27 2022-10-18 スペイラ ゲゼルシャフト ミット ベシュレンクテル ハフツング 熱交換器、アルミニウム合金およびアルミニウムストリップの使用、ならびにアルミニウムストリップの製造方法
DE102016109718A1 (de) 2015-06-05 2016-12-08 Keihin Thermal Technology Corporation Verbundmaterial, Verfahren zur Rohrherstellung, Rohr und Wärmetauscher mit Rohr
DE102016109718B4 (de) * 2015-06-05 2025-08-28 Mahle International Gmbh Verbundmaterial, Verfahren zur Rohrherstellung, Rohr und Wärmetauscher mit Rohr

Also Published As

Publication number Publication date
DE102014212308A1 (de) 2014-12-31
CN104249224B (zh) 2018-07-10
US9744610B2 (en) 2017-08-29
US20150000783A1 (en) 2015-01-01
CN104249224A (zh) 2014-12-31

Similar Documents

Publication Publication Date Title
JP2015009244A (ja) クラッド材、ろう付パイプの製造方法およびろう付パイプ
JP5891026B2 (ja) クラッド材
JP6243837B2 (ja) 熱交換器用アルミニウム合金製ブレージングシート、ならびに熱交換器用アルミニウム合金製ろう付け体およびその製造方法
CN105377492B (zh) 具有内部焊料层的铝复合材料及焊接结构
KR101589918B1 (ko) 전열관과 그 제조 방법
JP5675092B2 (ja) 耐食性に優れた熱交換器用アルミニウム合金チューブ及びそれを用いた熱交換器
JP6564620B2 (ja) 熱交換器およびその製造方法
JP2016223725A5 (OSRAM)
JP2010197002A (ja) 板折り曲げ式のアルミニウム製熱交換器用チューブ、アルミニウム製熱交換器及び板折り曲げ式のアルミニウム製熱交換器用チューブの製造方法
JP6590536B2 (ja) クラッド材、およびパイプの製造方法
WO2007026481A1 (ja) クラッド材およびその製造方法
JP2017002341A5 (OSRAM)
JP7058176B2 (ja) アルミニウム合金製熱交換器
JP2015140457A (ja) 熱交換器
JP5388084B2 (ja) 強度および耐孔食性に優れる熱交換器用アルミニウム合金クラッド材
CN109648167A (zh) 热交换器的制造方法
JP5599131B2 (ja) アルミニウム合金ろう材およびアルミニウム合金ブレージングシートの製造方法
JP4236184B2 (ja) 自動車熱交換器用アルミニウム合金クラッド材
JP5973948B2 (ja) アルミニウム合金ろう材とブレージングシート
JP4440550B2 (ja) アルミニューム製熱交換器
WO2021070793A1 (ja) 熱交換器用ブレージングシート、熱交換器用ブレージングシートの接合構造および熱交換器用ブレージングシートの接合方法、並びに、熱交換器
JP2008308723A (ja) アルミニウム合金ろう材およびアルミニウム合金ブレージングシート
JP2019034334A (ja) 熱交換器の製造方法
JP2019060522A (ja) 熱交換器の製造方法
JP2012096264A (ja) アルミニウム合金置きろうおよびその製造方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160418

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20160418

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20170118

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20170131

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20170801