JP6437327B2 - 炭酸ガスシールドアーク溶接用フラックス入りワイヤ - Google Patents

炭酸ガスシールドアーク溶接用フラックス入りワイヤ Download PDF

Info

Publication number
JP6437327B2
JP6437327B2 JP2015014058A JP2015014058A JP6437327B2 JP 6437327 B2 JP6437327 B2 JP 6437327B2 JP 2015014058 A JP2015014058 A JP 2015014058A JP 2015014058 A JP2015014058 A JP 2015014058A JP 6437327 B2 JP6437327 B2 JP 6437327B2
Authority
JP
Japan
Prior art keywords
flux
total
oxide
weld metal
welding
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.)
Active
Application number
JP2015014058A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016137508A5 (OSRAM
JP2016137508A (ja
Inventor
力也 高山
力也 高山
笹木　聖人
聖人 笹木
康仁 戸塚
康仁 戸塚
正明 鳥谷部
正明 鳥谷部
Original Assignee
日鐵住金溶接工業株式会社
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 日鐵住金溶接工業株式会社 filed Critical 日鐵住金溶接工業株式会社
Priority to JP2015014058A priority Critical patent/JP6437327B2/ja
Priority to US14/994,947 priority patent/US10160065B2/en
Priority to SG10201600298VA priority patent/SG10201600298VA/en
Priority to KR1020160005735A priority patent/KR101824722B1/ko
Publication of JP2016137508A publication Critical patent/JP2016137508A/ja
Publication of JP2016137508A5 publication Critical patent/JP2016137508A5/ja
Application granted granted Critical
Publication of JP6437327B2 publication Critical patent/JP6437327B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
    • B23K35/0261—Rods, electrodes, wires
    • B23K35/0266—Rods, electrodes, wires flux-cored
    • 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
    • B23K35/3026—Mn 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
    • 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
    • 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
    • B23K35/3607—Silica or silicates
    • 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
    • B23K35/3608—Titania or titanates
    • 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
    • B23K35/361—Alumina or aluminates
    • 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
    • B23K35/368—Selection of non-metallic compositions of core materials either alone or conjoint with selection of soldering or welding materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
JP2015014058A 2015-01-28 2015-01-28 炭酸ガスシールドアーク溶接用フラックス入りワイヤ Active JP6437327B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2015014058A JP6437327B2 (ja) 2015-01-28 2015-01-28 炭酸ガスシールドアーク溶接用フラックス入りワイヤ
US14/994,947 US10160065B2 (en) 2015-01-28 2016-01-13 Flux-cored wire for carbon dioxide gas shielded arc welding
SG10201600298VA SG10201600298VA (en) 2015-01-28 2016-01-14 Flux-cored wire for carbon dioxide gas shielded arc welding
KR1020160005735A KR101824722B1 (ko) 2015-01-28 2016-01-18 탄산 가스 실드 아크 용접용 플럭스 함유 와이어

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015014058A JP6437327B2 (ja) 2015-01-28 2015-01-28 炭酸ガスシールドアーク溶接用フラックス入りワイヤ

Publications (3)

Publication Number Publication Date
JP2016137508A JP2016137508A (ja) 2016-08-04
JP2016137508A5 JP2016137508A5 (OSRAM) 2017-06-29
JP6437327B2 true JP6437327B2 (ja) 2018-12-12

Family

ID=56434375

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015014058A Active JP6437327B2 (ja) 2015-01-28 2015-01-28 炭酸ガスシールドアーク溶接用フラックス入りワイヤ

Country Status (4)

Country Link
US (1) US10160065B2 (OSRAM)
JP (1) JP6437327B2 (OSRAM)
KR (1) KR101824722B1 (OSRAM)
SG (1) SG10201600298VA (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017164772A (ja) * 2016-03-15 2017-09-21 日鐵住金溶接工業株式会社 炭酸ガスシールドアーク溶接用フラックス入りワイヤ

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6437419B2 (ja) * 2015-11-11 2018-12-12 日鐵住金溶接工業株式会社 炭酸ガスシールドアーク溶接用フラックス入りワイヤ
JP2017094360A (ja) * 2015-11-25 2017-06-01 日鐵住金溶接工業株式会社 Ａｒ−ＣＯ２混合ガスシールドアーク溶接用フラックス入りワイヤ
JP2018039025A (ja) * 2016-09-06 2018-03-15 株式会社神戸製鋼所 ガスシールドアーク溶接用フラックス入りワイヤ及び溶接金属
JP6786427B2 (ja) * 2017-03-21 2020-11-18 日鉄溶接工業株式会社 ガスシールドアーク溶接用フラックス入りワイヤ
JP6953869B2 (ja) * 2017-07-31 2021-10-27 日本製鉄株式会社 ガスシールドアーク溶接用フラックス入りワイヤ、及び溶接継手の製造方法
CN110315240A (zh) * 2018-03-29 2019-10-11 株式会社神户制钢所 药芯焊丝
WO2019189231A1 (ja) * 2018-03-29 2019-10-03 株式会社神戸製鋼所 フラックス入りワイヤ
CN109986230B (zh) * 2019-02-19 2021-03-16 江阴兴澄特种钢铁有限公司 一种厚度大于25mm的高Ti耐磨钢板的焊接工艺
CN111266761B (zh) * 2020-02-18 2020-12-11 哈尔滨焊接研究院有限公司 一种低镍含氮奥氏体不锈钢药芯焊丝及其制备方法
CN111774758B (zh) * 2020-07-29 2021-11-26 郑州大学 Nm400工程机械用高强度耐磨钢板焊接配套药芯焊丝
CN114985877B (zh) * 2022-06-17 2023-10-27 江苏理工学院 利用绞线焊丝电弧熔覆高熵合金涂层的方法

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3843867A (en) * 1972-05-26 1974-10-22 Chemetron Corp Process for out-of-position welding
JPS59104291A (ja) * 1982-12-06 1984-06-16 Kobe Steel Ltd ガスシ−ルドア−ク溶接用フラツクス入りワイヤ
US5219425A (en) * 1989-08-25 1993-06-15 Kabushiki Kaisha Kobe Seiko Sho Flux containing wire for use in stainless steel welding
JPH0669633B2 (ja) * 1989-12-08 1994-09-07 株式会社神戸製鋼所 ガスシールドアーク溶接用フラックス入リワイヤ
JPH09262693A (ja) 1996-03-28 1997-10-07 Kobe Steel Ltd アーク溶接用フラックス入りワイヤ
JPH09277087A (ja) 1996-04-18 1997-10-28 Kobe Steel Ltd アーク溶接用フラックス入りワイヤ
JPH10249583A (ja) * 1997-03-05 1998-09-22 Nippon Steel Weld Prod & Eng Co Ltd ガスシールドアーク溶接用フラックス入りワイヤ
JP3730440B2 (ja) * 1999-04-23 2006-01-05 日鐵住金溶接工業株式会社 ガスシールドアーク溶接用フラックス入りワイヤ
US6367686B1 (en) * 2000-08-31 2002-04-09 United Technologies Corporation Self cleaning braze material
KR100419495B1 (ko) 2001-04-09 2004-02-19 고려용접봉 주식회사 가스 쉴드 아크 용접용 플럭스 코어드 와이어
US6649872B2 (en) * 2001-09-20 2003-11-18 Nippon Steel Welding Products And Engineering Co., Ltd. Flux-cored wire for gas shielded arc welding
JP3758040B2 (ja) * 2002-07-26 2006-03-22 株式会社神戸製鋼所 低合金耐熱鋼用ガスシールドアーク溶接用フラックス入りワイヤ
US7170032B2 (en) * 2003-11-20 2007-01-30 Tri Tool Inc. Process for welding
JP4300153B2 (ja) 2004-05-11 2009-07-22 日鐵住金溶接工業株式会社 ガスシールドアーク溶接用フラックス入りワイヤ
JP4425756B2 (ja) 2004-09-28 2010-03-03 日鐵住金溶接工業株式会社 水平すみ肉溶接用フラックス入りワイヤ
US7491910B2 (en) * 2005-01-24 2009-02-17 Lincoln Global, Inc. Hardfacing electrode
US8669491B2 (en) * 2006-02-16 2014-03-11 Ravi Menon Hard-facing alloys having improved crack resistance
FR2905293B1 (fr) * 2006-09-06 2008-11-07 Air Liquide Fil, flux et procede de soudage des aciers a forte teneur en nickel
JP5005309B2 (ja) 2006-10-02 2012-08-22 株式会社神戸製鋼所 高張力鋼用ガスシールドアーク溶接フラックス入りワイヤ
KR100774155B1 (ko) * 2006-10-20 2007-11-07 고려용접봉 주식회사 이상 스테인리스강 용접용 플럭스 코어드 와이어와 그제조방법
US8907248B2 (en) * 2007-05-03 2014-12-09 Illinois Tool Works Inc. Aluminum deoxidizing welding wire
JP5111028B2 (ja) 2007-09-06 2012-12-26 株式会社神戸製鋼所 ガスシールドアーク溶接用フラックス入りワイヤ
JP5153421B2 (ja) 2008-04-07 2013-02-27 日鐵住金溶接工業株式会社 ガスシールドアーク溶接用フラックス入りワイヤ
JP5359561B2 (ja) 2009-05-28 2013-12-04 新日鐵住金株式会社 高張力鋼用フラックス入りワイヤ
EP2489461B1 (en) * 2009-12-16 2016-04-13 Nippon Steel & Sumitomo Metal Corporation Wire containing flux for gas-sealed arc welding, allowing all-position welding
US8704133B2 (en) * 2011-03-18 2014-04-22 National Pingtung University Of Science And Technology Silver-containing antiseptic welding flux for stainless steel
CN102139424A (zh) * 2011-03-21 2011-08-03 北京工业大学 一种焊渣可循环利用的气保护药芯焊丝
JP5704573B2 (ja) 2012-04-25 2015-04-22 日鐵住金溶接工業株式会社 原油油槽鋼のガスシールドアーク溶接用フラックス入りワイヤ
US10016850B2 (en) * 2012-08-28 2018-07-10 Hobart Brothers Company Systems and methods for welding electrodes
US10316395B2 (en) * 2012-10-09 2019-06-11 The Esab Group, Inc. Low-manganese gas-shielded flux cored welding electrodes
JP2014113615A (ja) * 2012-12-10 2014-06-26 Nippon Steel & Sumikin Welding Co Ltd 炭酸ガスシールドアーク溶接用フラックス入りワイヤ
JP5644984B1 (ja) * 2013-01-31 2014-12-24 新日鐵住金株式会社 フラックス入りワイヤ、フラックス入りワイヤを用いた溶接方法、フラックス入りワイヤを用いた溶接継手の製造方法、および溶接継手
US9844838B2 (en) * 2013-05-08 2017-12-19 Hobart Brothers Company Systems and methods for low-manganese welding alloys
KR101674743B1 (ko) * 2013-11-08 2016-11-09 신닛테츠스미킨 카부시키카이샤 가스 실드 아크 용접용 플럭스 내장 와이어 및 극저온용 강의 용접 방법 및 용접 조인트의 제조 방법
JP6382117B2 (ja) * 2015-01-16 2018-08-29 日鐵住金溶接工業株式会社 Ａｒ−ＣＯ２混合ガスシールドアーク溶接用フラックス入りワイヤ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017164772A (ja) * 2016-03-15 2017-09-21 日鐵住金溶接工業株式会社 炭酸ガスシールドアーク溶接用フラックス入りワイヤ

Also Published As

Publication number Publication date
US10160065B2 (en) 2018-12-25
US20160214214A1 (en) 2016-07-28
KR101824722B1 (ko) 2018-02-02
KR20160092924A (ko) 2016-08-05
JP2016137508A (ja) 2016-08-04
SG10201600298VA (en) 2016-08-30

Similar Documents

Publication Publication Date Title
JP6437327B2 (ja) 炭酸ガスシールドアーク溶接用フラックス入りワイヤ
JP6382117B2 (ja) Ａｒ−ＣＯ２混合ガスシールドアーク溶接用フラックス入りワイヤ
JP6033755B2 (ja) Ａｒ−ＣＯ２混合ガスシールドアーク溶接用フラックス入りワイヤ
JP2014113615A (ja) 炭酸ガスシールドアーク溶接用フラックス入りワイヤ
JP6786427B2 (ja) ガスシールドアーク溶接用フラックス入りワイヤ
JP2015217393A (ja) 炭酸ガスシールドアーク溶接用フラックス入りワイヤ
JP6188621B2 (ja) 炭酸ガスシールドアーク溶接用フラックス入りワイヤ
JP2009248137A (ja) ガスシールドアーク溶接用フラックス入りワイヤ
JP6437419B2 (ja) 炭酸ガスシールドアーク溶接用フラックス入りワイヤ
JP2017094360A (ja) Ａｒ−ＣＯ２混合ガスシールドアーク溶接用フラックス入りワイヤ
JP5558406B2 (ja) 炭酸ガスシールドアーク溶接用フラックス入りワイヤ
JP7257189B2 (ja) 耐候性鋼のＡｒ－ＣＯ２混合ガスシールドアーク溶接用フラックス入りワイヤ
JP6669613B2 (ja) ガスシールドアーク溶接用フラックス入りワイヤ
JP6599807B2 (ja) 炭酸ガスシールドアーク溶接用フラックス入りワイヤ
JP2016203179A (ja) ガスシールドアーク溶接用フラックス入りワイヤ
JP7175784B2 (ja) 高張力鋼の炭酸ガスシールドアーク溶接用フラックス入りワイヤ
JP6951313B2 (ja) ガスシールドアーク溶接用フラックス入りワイヤ
JP7580312B2 (ja) 低水素系被覆アーク溶接棒
JP7247079B2 (ja) ガスシールドアーク溶接用フラックス入りワイヤ
JP6951304B2 (ja) 炭酸ガスシールドアーク溶接用フラックス入りワイヤ
KR20150123483A (ko) 탄산 가스 실드 아크 용접용 플럭스 충전 와이어
JP2022143059A (ja) ガスシールドアーク溶接用フラックス入りワイヤ
JP2012040570A (ja) ガスシールドアーク溶接用フラックス入りワイヤ

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170516

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20170516

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20180309

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20180320

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180507

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20180807

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180906

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20181113

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20181114

R150 Certificate of patent or registration of utility model

Ref document number: 6437327

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250