CA476446A - Appareil de chalumeau - Google Patents

Appareil de chalumeau

Info

Publication number
CA476446A
CA476446A CA476446A CA476446DA CA476446A CA 476446 A CA476446 A CA 476446A CA 476446 A CA476446 A CA 476446A CA 476446D A CA476446D A CA 476446DA CA 476446 A CA476446 A CA 476446A
Authority
CA
Canada
Prior art keywords
blowpipe apparatus
blowpipe
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
CA476446A
Other languages
English (en)
Inventor
W. Young Lloyd
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 CA476446A publication Critical patent/CA476446A/fr
Expired legal-status Critical Current

Links

CA476446A Appareil de chalumeau Expired CA476446A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA476446T

Publications (1)

Publication Number Publication Date
CA476446A true CA476446A (fr) 1951-08-28

Family

ID=35616073

Family Applications (1)

Application Number Title Priority Date Filing Date
CA476446A Expired CA476446A (fr) Appareil de chalumeau

Country Status (1)

Country Link
CA (1) CA476446A (fr)

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