CA389301A - Appareil a surfacer le metal - Google Patents

Appareil a surfacer le metal

Info

Publication number
CA389301A
CA389301A CA389301A CA389301DA CA389301A CA 389301 A CA389301 A CA 389301A CA 389301 A CA389301 A CA 389301A CA 389301D A CA389301D A CA 389301DA CA 389301 A CA389301 A CA 389301A
Authority
CA
Canada
Prior art keywords
surfacing apparatus
metal surfacing
metal
surfacing
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
CA389301A
Other languages
English (en)
Inventor
H. Bucknam James
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 CA389301A publication Critical patent/CA389301A/fr
Expired legal-status Critical Current

Links

CA389301A Appareil a surfacer le metal Expired CA389301A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA389301T

Publications (1)

Publication Number Publication Date
CA389301A true CA389301A (fr) 1940-06-11

Family

ID=35396913

Family Applications (1)

Application Number Title Priority Date Filing Date
CA389301A Expired CA389301A (fr) Appareil a surfacer le metal

Country Status (1)

Country Link
CA (1) CA389301A (fr)

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