JPS63170079U - - Google Patents

Info

Publication number
JPS63170079U
JPS63170079U JP6443787U JP6443787U JPS63170079U JP S63170079 U JPS63170079 U JP S63170079U JP 6443787 U JP6443787 U JP 6443787U JP 6443787 U JP6443787 U JP 6443787U JP S63170079 U JPS63170079 U JP S63170079U
Authority
JP
Japan
Prior art keywords
welding
underwater
gas supply
shielding box
supply port
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.)
Granted
Application number
JP6443787U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0519177Y2 (cs
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 JP1987064437U priority Critical patent/JPH0519177Y2/ja
Publication of JPS63170079U publication Critical patent/JPS63170079U/ja
Application granted granted Critical
Publication of JPH0519177Y2 publication Critical patent/JPH0519177Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Arc Welding In General (AREA)
JP1987064437U 1987-04-28 1987-04-28 Expired - Lifetime JPH0519177Y2 (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987064437U JPH0519177Y2 (cs) 1987-04-28 1987-04-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987064437U JPH0519177Y2 (cs) 1987-04-28 1987-04-28

Publications (2)

Publication Number Publication Date
JPS63170079U true JPS63170079U (cs) 1988-11-04
JPH0519177Y2 JPH0519177Y2 (cs) 1993-05-20

Family

ID=30900593

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987064437U Expired - Lifetime JPH0519177Y2 (cs) 1987-04-28 1987-04-28

Country Status (1)

Country Link
JP (1) JPH0519177Y2 (cs)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5314138A (en) * 1976-06-07 1978-02-08 Massachusetts Inst Technology Underwater submerged arc welding process and apparatus therefor
JPS542718U (cs) * 1977-06-08 1979-01-09

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5314138A (en) * 1976-06-07 1978-02-08 Massachusetts Inst Technology Underwater submerged arc welding process and apparatus therefor
JPS542718U (cs) * 1977-06-08 1979-01-09

Also Published As

Publication number Publication date
JPH0519177Y2 (cs) 1993-05-20

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