CA473794A - Soudage a l'arc par ecran de gaz - Google Patents

Soudage a l'arc par ecran de gaz

Info

Publication number
CA473794A
CA473794A CA473794A CA473794DA CA473794A CA 473794 A CA473794 A CA 473794A CA 473794 A CA473794 A CA 473794A CA 473794D A CA473794D A CA 473794DA CA 473794 A CA473794 A CA 473794A
Authority
CA
Canada
Prior art keywords
arc welding
gas blanketed
blanketed arc
gas
welding
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
CA473794A
Other languages
English (en)
Inventor
M. Drake Francis
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.)
Dominion Oxygen Co Ltd
Original Assignee
Dominion Oxygen Co Ltd
Publication date
Application granted granted Critical
Publication of CA473794A publication Critical patent/CA473794A/fr
Expired legal-status Critical Current

Links

CA473794A Soudage a l'arc par ecran de gaz Expired CA473794A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA473794T

Publications (1)

Publication Number Publication Date
CA473794A true CA473794A (fr) 1951-05-22

Family

ID=35607765

Family Applications (1)

Application Number Title Priority Date Filing Date
CA473794A Expired CA473794A (fr) Soudage a l'arc par ecran de gaz

Country Status (1)

Country Link
CA (1) CA473794A (fr)

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