JP2014134154A - 船舶 - Google Patents

船舶 Download PDF

Info

Publication number
JP2014134154A
JP2014134154A JP2013002965A JP2013002965A JP2014134154A JP 2014134154 A JP2014134154 A JP 2014134154A JP 2013002965 A JP2013002965 A JP 2013002965A JP 2013002965 A JP2013002965 A JP 2013002965A JP 2014134154 A JP2014134154 A JP 2014134154A
Authority
JP
Japan
Prior art keywords
exhaust gas
egr
path
cleaning device
exhaust
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
JP2013002965A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014134154A5 (fr
Inventor
Tetsuji Ueda
哲司 上田
Naohiro Hiraoka
直大 平岡
Satoshi Murata
聡 村田
Masahiko Watanabe
昌彦 渡辺
Yusuke Watanabe
祐輔 渡辺
Akinori Hazome
昭範 羽染
Takeshi Maeda
毅 前田
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.)
Mitsubishi Kakoki Kaisha Ltd
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Kakoki Kaisha Ltd
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Kakoki Kaisha Ltd, Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Kakoki Kaisha Ltd
Priority to JP2013002965A priority Critical patent/JP2014134154A/ja
Priority to PCT/JP2014/050170 priority patent/WO2014109339A1/fr
Priority to KR1020167025388A priority patent/KR20160111545A/ko
Priority to KR1020197016152A priority patent/KR102156504B1/ko
Priority to KR1020157007910A priority patent/KR20150056560A/ko
Priority to CN201480002504.5A priority patent/CN104736830B/zh
Publication of JP2014134154A publication Critical patent/JP2014134154A/ja
Publication of JP2014134154A5 publication Critical patent/JP2014134154A5/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/04—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using liquids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
    • F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2590/00—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines
    • F01N2590/02—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines for marine vessels or naval applications
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
    • F02M26/06—Low pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust downstream of the turbocharger turbine and reintroduced into the intake system upstream of the compressor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/35—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with means for cleaning or treating the recirculated gases, e.g. catalysts, condensate traps, particle filters or heaters
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Treating Waste Gases (AREA)
  • Supercharger (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Gas Separation By Absorption (AREA)
JP2013002965A 2013-01-10 2013-01-10 船舶 Pending JP2014134154A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2013002965A JP2014134154A (ja) 2013-01-10 2013-01-10 船舶
PCT/JP2014/050170 WO2014109339A1 (fr) 2013-01-10 2014-01-08 Navire
KR1020167025388A KR20160111545A (ko) 2013-01-10 2014-01-08 선박
KR1020197016152A KR102156504B1 (ko) 2013-01-10 2014-01-08 선박
KR1020157007910A KR20150056560A (ko) 2013-01-10 2014-01-08 선박
CN201480002504.5A CN104736830B (zh) 2013-01-10 2014-01-08 船舶

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013002965A JP2014134154A (ja) 2013-01-10 2013-01-10 船舶

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2017129304A Division JP6567607B2 (ja) 2017-06-30 2017-06-30 船舶および船舶推進用の内燃機関

Publications (2)

Publication Number Publication Date
JP2014134154A true JP2014134154A (ja) 2014-07-24
JP2014134154A5 JP2014134154A5 (fr) 2016-02-18

Family

ID=51166986

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013002965A Pending JP2014134154A (ja) 2013-01-10 2013-01-10 船舶

Country Status (4)

Country Link
JP (1) JP2014134154A (fr)
KR (3) KR102156504B1 (fr)
CN (1) CN104736830B (fr)
WO (1) WO2014109339A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016151196A (ja) * 2015-02-16 2016-08-22 三菱重工業株式会社 排ガス再循環システム、およびこれを備えた舶用エンジン
WO2016147895A1 (fr) * 2015-03-13 2016-09-22 三菱重工業株式会社 Épurateur, dispositif de traitement de gaz d'échappement, et navire
JP6109983B1 (ja) * 2016-03-04 2017-04-05 三菱重工業株式会社 Ｅｇｒシステム

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6147786B2 (ja) * 2015-03-13 2017-06-14 三菱重工業株式会社 給水タンク、排ガス処理装置、船舶
JP6633944B2 (ja) * 2016-03-07 2020-01-22 川崎重工業株式会社 エンジンシステム及び制御方法
CN108252830A (zh) * 2016-12-28 2018-07-06 沪东重机有限公司 一种基于脱硫塔的船舶柴油机废气再循环方法和装置
KR102297868B1 (ko) * 2017-03-14 2021-09-03 대우조선해양 주식회사 통합 배기가스 스크러빙 시스템
KR20200129186A (ko) * 2017-03-28 2020-11-17 미츠비시 파워 가부시키가이샤 선박용 탈황 장치 및 선박
JP7058565B2 (ja) * 2018-06-26 2022-04-22 三菱化工機株式会社 固形成分分離装置の制御装置、固形成分分離装置、舶用排気ガススクラバーシステム、および舶用ディーゼルエンジン
CN109026381A (zh) * 2018-07-29 2018-12-18 合肥市智信汽车科技有限公司 一种运输车辆颗粒清洗系统
KR20240061821A (ko) 2022-11-01 2024-05-08 주식회사 에스와이이노테크 임산부 정신건강 향상을 위한 훈련 제공 시스템

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4825398Y1 (fr) * 1968-03-12 1973-07-24
JPH08254160A (ja) * 1995-03-16 1996-10-01 Kawasaki Heavy Ind Ltd ディーゼル機関の排気ガス還流制御装置
JP2002332919A (ja) * 2001-02-26 2002-11-22 Mitsubishi Heavy Ind Ltd 排ガス再循環システム
US7445761B1 (en) * 2003-05-02 2008-11-04 Alexander Wade J Method and system for providing compressed substantially oxygen-free exhaust gas for industrial purposes
JP2009216043A (ja) * 2008-03-12 2009-09-24 Mitsubishi Heavy Ind Ltd 回転計センサの取付構造
JP2011112006A (ja) * 2009-11-27 2011-06-09 Mitsubishi Heavy Ind Ltd 排気ガス処理装置
JP2012082720A (ja) * 2010-10-07 2012-04-26 Mitsubishi Heavy Ind Ltd 内燃機関の制御装置
JP2012140928A (ja) * 2010-12-16 2012-07-26 Usui Kokusai Sangyo Kaisha Ltd 重油以下の低質燃料を使用するディーゼルエンジンの排気ガス浄化装置
JP2012172647A (ja) * 2011-02-24 2012-09-10 Mitsui Eng & Shipbuild Co Ltd ターボ過給機を備えたエンジンの排熱回収システム

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3361841B2 (ja) * 1992-11-06 2003-01-07 ヤンマー株式会社 排気ガス還流装置付きディーゼル機関
JPH11148335A (ja) * 1997-11-14 1999-06-02 Ryuuki Engineering:Kk 湿式排ガス浄化装置
JP2007263078A (ja) * 2006-03-29 2007-10-11 Mitsubishi Heavy Ind Ltd 船舶用排煙処理装置及び船舶用排煙処理方法
US7861511B2 (en) * 2007-10-30 2011-01-04 General Electric Company System for recirculating the exhaust of a turbomachine
JP2009240908A (ja) 2008-03-31 2009-10-22 Babcock Hitachi Kk 湿式二段排煙脱硫装置及び湿式二段排煙脱硫装置の運用方法
JP4997336B2 (ja) * 2010-01-29 2012-08-08 エムエーエヌ・ディーゼル・アンド・ターボ・フィリアル・アフ・エムエーエヌ・ディーゼル・アンド・ターボ・エスイー・ティスクランド 排ガス再循環システムを備える大型２サイクルディーゼル機関
JP5787500B2 (ja) * 2010-08-24 2015-09-30 三菱重工業株式会社 エンジン排気ガス浄化装置及び船舶

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4825398Y1 (fr) * 1968-03-12 1973-07-24
JPH08254160A (ja) * 1995-03-16 1996-10-01 Kawasaki Heavy Ind Ltd ディーゼル機関の排気ガス還流制御装置
JP2002332919A (ja) * 2001-02-26 2002-11-22 Mitsubishi Heavy Ind Ltd 排ガス再循環システム
US7445761B1 (en) * 2003-05-02 2008-11-04 Alexander Wade J Method and system for providing compressed substantially oxygen-free exhaust gas for industrial purposes
JP2009216043A (ja) * 2008-03-12 2009-09-24 Mitsubishi Heavy Ind Ltd 回転計センサの取付構造
JP2011112006A (ja) * 2009-11-27 2011-06-09 Mitsubishi Heavy Ind Ltd 排気ガス処理装置
JP2012082720A (ja) * 2010-10-07 2012-04-26 Mitsubishi Heavy Ind Ltd 内燃機関の制御装置
JP2012140928A (ja) * 2010-12-16 2012-07-26 Usui Kokusai Sangyo Kaisha Ltd 重油以下の低質燃料を使用するディーゼルエンジンの排気ガス浄化装置
JP2012172647A (ja) * 2011-02-24 2012-09-10 Mitsui Eng & Shipbuild Co Ltd ターボ過給機を備えたエンジンの排熱回収システム

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016151196A (ja) * 2015-02-16 2016-08-22 三菱重工業株式会社 排ガス再循環システム、およびこれを備えた舶用エンジン
WO2016132570A1 (fr) * 2015-02-16 2016-08-25 三菱重工業株式会社 Séparateur de brouillard, système de recirculation de gaz d'échappement, et moteur marin pourvu de ceux-ci
WO2016147895A1 (fr) * 2015-03-13 2016-09-22 三菱重工業株式会社 Épurateur, dispositif de traitement de gaz d'échappement, et navire
JP2016168574A (ja) * 2015-03-13 2016-09-23 三菱重工業株式会社 スクラバ、排ガス処理装置、船舶
KR20170117119A (ko) * 2015-03-13 2017-10-20 미츠비시 쥬고교 가부시키가이샤 스크러버, 배기 가스 처리 장치, 선박
KR101973885B1 (ko) * 2015-03-13 2019-04-29 미츠비시 쥬고교 가부시키가이샤 스크러버, 배기 가스 처리 장치, 선박
JP6109983B1 (ja) * 2016-03-04 2017-04-05 三菱重工業株式会社 Ｅｇｒシステム
JP2017155734A (ja) * 2016-03-04 2017-09-07 三菱重工業株式会社 Ｅｇｒシステム
WO2017150155A1 (fr) * 2016-03-04 2017-09-08 三菱重工業株式会社 Système de recirculation des gaz d'échappement
KR20180053391A (ko) * 2016-03-04 2018-05-21 미츠비시 쥬고교 가부시키가이샤 Egr 시스템
KR102012141B1 (ko) 2016-03-04 2019-08-19 미츠비시 쥬고교 가부시키가이샤 Egr 시스템

Also Published As

Publication number Publication date
KR20160111545A (ko) 2016-09-26
CN104736830A (zh) 2015-06-24
KR20190065489A (ko) 2019-06-11
CN104736830B (zh) 2018-10-09
KR20150056560A (ko) 2015-05-26
KR102156504B1 (ko) 2020-09-15
WO2014109339A1 (fr) 2014-07-17

Similar Documents

Publication Publication Date Title
WO2014109339A1 (fr) Navire
CN204253221U (zh) 船舶柴油机NOx和SOx联合减排装置
CN104358627B (zh) 船舶柴油机NOx和SOx联合减排装置及控制方法
CN104564315B (zh) 大型低速运行的涡轮增压二冲程内燃机及其操作方法
JP5931498B2 (ja) 排ガス再循環システム
EP2610473A1 (fr) Dispositif d'épuration des gaz d'échappement d'un moteur
JP6567607B2 (ja) 船舶および船舶推進用の内燃機関
DK2639440T3 (en) ENGINE EXHAUST GAS CLEANING DEVICE
JP5683325B2 (ja) 排ガス処理装置およびこれを備えた内燃機関
JP6309190B2 (ja) 内燃機関および船舶ならびに内燃機関の運転方法
EP2918803A1 (fr) Dispositif de nettoyage humide, système de moteur thermique et navire
CN104405542A (zh) 一种船舶二冲程柴油机废气再循环系统及控制方法
CN105797553A (zh) 一种船舶柴油机尾气脱硫脱硝联合处理装置
CN106103936B (zh) 排气再循环系统和方法、发动机及排气再循环系统的用途
JP5852029B2 (ja) 再循環排ガス浄化装置及び方法
JP5889229B2 (ja) 再循環排ガス浄化装置及び再循環排ガス浄化方法
KR102275437B1 (ko) 스크러버 세정액 역류 방지 시스템 및 방법
JP6841645B2 (ja) Ｅｇｒシステムおよびディーゼルエンジン
CN105781809A (zh) 一种船舶二冲程柴油机双涡轮egr系统及方法
CN205714484U (zh) 一种船舶二冲程柴油机双涡轮egr系统
CN204253220U (zh) 一种船舶二冲程柴油机废气再循环系统
KR20200084538A (ko) 통합 배기가스 정화 시스템 및 그 운전 방법
WO2015129432A1 (fr) Séparateur de brume, dispositif de traitement de gaz d'échappement et navire
KR101518290B1 (ko) 선박의 질소산화물 저감 시스템

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20151224

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20151224

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20160802

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20160928

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20161202

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20170530