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AU109128B2 - Improvements in the continuous welding of metal tubing having a longitudinal seam - Google Patents

Improvements in the continuous welding of metal tubing having a longitudinal seam

Info

Publication number
AU109128B2
AU109128B2 AU5045/38A AU504538A AU109128B2 AU 109128 B2 AU109128 B2 AU 109128B2 AU 5045/38 A AU5045/38 A AU 5045/38A AU 504538 A AU504538 A AU 504538A AU 109128 B2 AU109128 B2 AU 109128B2
Authority
AU
Australia
Prior art keywords
longitudinal seam
metal tubing
continuous welding
welding
continuous
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
AU5045/38A
Other versions
AU504538A (en
Inventor
Calvert Knight Young Robert
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.)
Individual
Original Assignee
Individual
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of AU109128B2 publication Critical patent/AU109128B2/en
Publication of AU504538A publication Critical patent/AU504538A/en
Expired legal-status Critical Current

Links

AU5045/38A 1938-11-16 Improvements in the continuous welding of metal tubing having a longitudinal seam Expired AU109128B2 (en)

Publications (2)

Publication Number Publication Date
AU109128B2 true AU109128B2 (en) 1939-11-30
AU504538A AU504538A (en) 1939-11-30

Family

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