JPS4899051A - - Google Patents

Info

Publication number
JPS4899051A
JPS4899051A JP3141472A JP3141472A JPS4899051A JP S4899051 A JPS4899051 A JP S4899051A JP 3141472 A JP3141472 A JP 3141472A JP 3141472 A JP3141472 A JP 3141472A JP S4899051 A JPS4899051 A JP S4899051A
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
JP3141472A
Other versions
JPS5143027B2 (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 JP3141472A priority Critical patent/JPS5143027B2/ja
Publication of JPS4899051A publication Critical patent/JPS4899051A/ja
Publication of JPS5143027B2 publication Critical patent/JPS5143027B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Butt Welding And Welding Of Specific Article (AREA)
JP3141472A 1972-03-29 1972-03-29 Expired JPS5143027B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3141472A JPS5143027B2 (ja) 1972-03-29 1972-03-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3141472A JPS5143027B2 (ja) 1972-03-29 1972-03-29

Publications (2)

Publication Number Publication Date
JPS4899051A true JPS4899051A (ja) 1973-12-15
JPS5143027B2 JPS5143027B2 (ja) 1976-11-19

Family

ID=12330583

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3141472A Expired JPS5143027B2 (ja) 1972-03-29 1972-03-29

Country Status (1)

Country Link
JP (1) JPS5143027B2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010012516A (ja) * 2008-07-07 2010-01-21 Yutaka Giken Co Ltd パイプの製造方法及び同装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5663785U (ja) * 1979-10-19 1981-05-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010012516A (ja) * 2008-07-07 2010-01-21 Yutaka Giken Co Ltd パイプの製造方法及び同装置

Also Published As

Publication number Publication date
JPS5143027B2 (ja) 1976-11-19

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