JPS6110825Y2 - - Google Patents

Info

Publication number
JPS6110825Y2
JPS6110825Y2 JP14624282U JP14624282U JPS6110825Y2 JP S6110825 Y2 JPS6110825 Y2 JP S6110825Y2 JP 14624282 U JP14624282 U JP 14624282U JP 14624282 U JP14624282 U JP 14624282U JP S6110825 Y2 JPS6110825 Y2 JP S6110825Y2
Authority
JP
Japan
Prior art keywords
tube
tube expansion
link
pipe
expansion
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.)
Expired
Application number
JP14624282U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5889132U (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 JP14624282U priority Critical patent/JPS5889132U/ja
Publication of JPS5889132U publication Critical patent/JPS5889132U/ja
Application granted granted Critical
Publication of JPS6110825Y2 publication Critical patent/JPS6110825Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Butt Welding And Welding Of Specific Article (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
JP14624282U 1982-09-29 1982-09-29 鋼管溶接接合用拡管装置 Granted JPS5889132U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14624282U JPS5889132U (ja) 1982-09-29 1982-09-29 鋼管溶接接合用拡管装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14624282U JPS5889132U (ja) 1982-09-29 1982-09-29 鋼管溶接接合用拡管装置

Publications (2)

Publication Number Publication Date
JPS5889132U JPS5889132U (ja) 1983-06-16
JPS6110825Y2 true JPS6110825Y2 (enEXAMPLES) 1986-04-07

Family

ID=29939156

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14624282U Granted JPS5889132U (ja) 1982-09-29 1982-09-29 鋼管溶接接合用拡管装置

Country Status (1)

Country Link
JP (1) JPS5889132U (enEXAMPLES)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5225867B2 (ja) * 2006-02-23 2013-07-03 三星重工業株式会社 ウェイトバランサ及びパイプ結合方法

Also Published As

Publication number Publication date
JPS5889132U (ja) 1983-06-16

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