JPS63174994U - - Google Patents

Info

Publication number
JPS63174994U
JPS63174994U JP6635387U JP6635387U JPS63174994U JP S63174994 U JPS63174994 U JP S63174994U JP 6635387 U JP6635387 U JP 6635387U JP 6635387 U JP6635387 U JP 6635387U JP S63174994 U JPS63174994 U JP S63174994U
Authority
JP
Japan
Prior art keywords
pipe
conveyor
butt welding
chuck device
welding device
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
JP6635387U
Other languages
English (en)
Japanese (ja)
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 JP6635387U priority Critical patent/JPS63174994U/ja
Publication of JPS63174994U publication Critical patent/JPS63174994U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Butt Welding And Welding Of Specific Article (AREA)
JP6635387U 1987-05-01 1987-05-01 Pending JPS63174994U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6635387U JPS63174994U (enrdf_load_stackoverflow) 1987-05-01 1987-05-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6635387U JPS63174994U (enrdf_load_stackoverflow) 1987-05-01 1987-05-01

Publications (1)

Publication Number Publication Date
JPS63174994U true JPS63174994U (enrdf_load_stackoverflow) 1988-11-14

Family

ID=30904281

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6635387U Pending JPS63174994U (enrdf_load_stackoverflow) 1987-05-01 1987-05-01

Country Status (1)

Country Link
JP (1) JPS63174994U (enrdf_load_stackoverflow)

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