JPS5680977U - - Google Patents

Info

Publication number
JPS5680977U
JPS5680977U JP16428679U JP16428679U JPS5680977U JP S5680977 U JPS5680977 U JP S5680977U JP 16428679 U JP16428679 U JP 16428679U JP 16428679 U JP16428679 U JP 16428679U JP S5680977 U JPS5680977 U JP S5680977U
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.)
Granted
Application number
JP16428679U
Other languages
Japanese (ja)
Other versions
JPS637425Y2 (enrdf_load_html_response
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 JP1979164286U priority Critical patent/JPS637425Y2/ja
Publication of JPS5680977U publication Critical patent/JPS5680977U/ja
Application granted granted Critical
Publication of JPS637425Y2 publication Critical patent/JPS637425Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Arc Welding In General (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
JP1979164286U 1979-11-29 1979-11-29 Expired JPS637425Y2 (enrdf_load_html_response)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1979164286U JPS637425Y2 (enrdf_load_html_response) 1979-11-29 1979-11-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979164286U JPS637425Y2 (enrdf_load_html_response) 1979-11-29 1979-11-29

Publications (2)

Publication Number Publication Date
JPS5680977U true JPS5680977U (enrdf_load_html_response) 1981-06-30
JPS637425Y2 JPS637425Y2 (enrdf_load_html_response) 1988-03-02

Family

ID=29675240

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1979164286U Expired JPS637425Y2 (enrdf_load_html_response) 1979-11-29 1979-11-29

Country Status (1)

Country Link
JP (1) JPS637425Y2 (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58157272U (ja) * 1982-04-14 1983-10-20 東芝プラント建設株式会社 溶接用裏ガスシ−ルド装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51103047A (en) * 1975-03-07 1976-09-11 Nakajima Kk Kokantono shiimuyosetsubuno karizukehoho oyobi sonosochi
JPS5268041A (en) * 1975-12-03 1977-06-06 Nippon Steel Welding Prod Eng Backing device for welding square pipes
JPS5367836U (enrdf_load_html_response) * 1976-11-10 1978-06-07

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51103047A (en) * 1975-03-07 1976-09-11 Nakajima Kk Kokantono shiimuyosetsubuno karizukehoho oyobi sonosochi
JPS5268041A (en) * 1975-12-03 1977-06-06 Nippon Steel Welding Prod Eng Backing device for welding square pipes
JPS5367836U (enrdf_load_html_response) * 1976-11-10 1978-06-07

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58157272U (ja) * 1982-04-14 1983-10-20 東芝プラント建設株式会社 溶接用裏ガスシ−ルド装置

Also Published As

Publication number Publication date
JPS637425Y2 (enrdf_load_html_response) 1988-03-02

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