JPS4894659A - - Google Patents

Info

Publication number
JPS4894659A
JPS4894659A JP2641172A JP2641172A JPS4894659A JP S4894659 A JPS4894659 A JP S4894659A JP 2641172 A JP2641172 A JP 2641172A JP 2641172 A JP2641172 A JP 2641172A JP S4894659 A JPS4894659 A JP S4894659A
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.)
Pending
Application number
JP2641172A
Other languages
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 JP2641172A priority Critical patent/JPS4894659A/ja
Publication of JPS4894659A publication Critical patent/JPS4894659A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Butt Welding And Welding Of Specific Article (AREA)
JP2641172A 1972-03-15 1972-03-15 Pending JPS4894659A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2641172A JPS4894659A (fr) 1972-03-15 1972-03-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2641172A JPS4894659A (fr) 1972-03-15 1972-03-15

Publications (1)

Publication Number Publication Date
JPS4894659A true JPS4894659A (fr) 1973-12-05

Family

ID=12192794

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2641172A Pending JPS4894659A (fr) 1972-03-15 1972-03-15

Country Status (1)

Country Link
JP (1) JPS4894659A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1632307A2 (fr) * 2004-09-02 2006-03-08 Elpatronic Ag Méthode et appareil pour soudage par recouvrement de tôles tubulaires

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4876747A (fr) * 1972-01-17 1973-10-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4876747A (fr) * 1972-01-17 1973-10-16

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1632307A2 (fr) * 2004-09-02 2006-03-08 Elpatronic Ag Méthode et appareil pour soudage par recouvrement de tôles tubulaires
EP1632307A3 (fr) * 2004-09-02 2006-10-11 Elpatronic Ag Méthode et appareil pour soudage par recouvrement de tôles tubulaires

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