AU241719B2 - Improvements in or relating to methods and devices for welding together aligned tubes or pipes and welding joints produced by these methods - Google Patents

Improvements in or relating to methods and devices for welding together aligned tubes or pipes and welding joints produced by these methods

Info

Publication number
AU241719B2
AU241719B2 AU57997/60A AU5799760A AU241719B2 AU 241719 B2 AU241719 B2 AU 241719B2 AU 57997/60 A AU57997/60 A AU 57997/60A AU 5799760 A AU5799760 A AU 5799760A AU 241719 B2 AU241719 B2 AU 241719B2
Authority
AU
Australia
Prior art keywords
methods
welding
pipes
relating
devices
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 - Lifetime
Application number
AU57997/60A
Inventor
Paul Christiaan Vander Hougen and Wilhelmus Gerardus Evers Gerardus Otten
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Filing date
Publication of AU241719B2 publication Critical patent/AU241719B2/en
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

AU57997/60A 1960-03-12 Improvements in or relating to methods and devices for welding together aligned tubes or pipes and welding joints produced by these methods Expired - Lifetime AU241719B2 (en)

Publications (1)

Publication Number Publication Date
AU241719B2 true AU241719B2 (en)

Family

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