JPS51126331U - - Google Patents

Info

Publication number
JPS51126331U
JPS51126331U JP4625675U JP4625675U JPS51126331U JP S51126331 U JPS51126331 U JP S51126331U JP 4625675 U JP4625675 U JP 4625675U JP 4625675 U JP4625675 U JP 4625675U JP S51126331 U JPS51126331 U JP S51126331U
Authority
JP
Japan
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
JP4625675U
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 filed Critical
Priority to JP4625675U priority Critical patent/JPS51126331U/ja
Publication of JPS51126331U publication Critical patent/JPS51126331U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Exhaust Silencers (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
JP4625675U 1975-04-04 1975-04-04 Pending JPS51126331U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4625675U JPS51126331U (ja) 1975-04-04 1975-04-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4625675U JPS51126331U (ja) 1975-04-04 1975-04-04

Publications (1)

Publication Number Publication Date
JPS51126331U true JPS51126331U (ja) 1976-10-13

Family

ID=28182368

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4625675U Pending JPS51126331U (ja) 1975-04-04 1975-04-04

Country Status (1)

Country Link
JP (1) JPS51126331U (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53108873A (en) * 1977-03-04 1978-09-22 Toyo Kogyo Co Dual pipe curvature forming process
JP2000104542A (ja) * 1998-09-25 2000-04-11 Yutaka Giken Co Ltd ２通路２重排気管及びその製造方法
JP2002120020A (ja) * 2000-10-18 2002-04-23 Opton Co Ltd 二重管の曲げ加工方法及びその装置
JP2002120018A (ja) * 2000-10-18 2002-04-23 Opton Co Ltd 二重管の曲げ加工方法及びその装置
CN105127316A (zh) * 2015-09-18 2015-12-09 重庆金仑机械制造有限责任公司 一种管端缩口装置及缩口加工方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4837359A (ja) * 1971-09-16 1973-06-01

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4837359A (ja) * 1971-09-16 1973-06-01

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53108873A (en) * 1977-03-04 1978-09-22 Toyo Kogyo Co Dual pipe curvature forming process
JP2000104542A (ja) * 1998-09-25 2000-04-11 Yutaka Giken Co Ltd ２通路２重排気管及びその製造方法
JP2002120020A (ja) * 2000-10-18 2002-04-23 Opton Co Ltd 二重管の曲げ加工方法及びその装置
JP2002120018A (ja) * 2000-10-18 2002-04-23 Opton Co Ltd 二重管の曲げ加工方法及びその装置
JP4592913B2 (ja) * 2000-10-18 2010-12-08 株式会社オプトン 二重管の曲げ加工装置
CN105127316A (zh) * 2015-09-18 2015-12-09 重庆金仑机械制造有限责任公司 一种管端缩口装置及缩口加工方法

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