CA217830A - Appareil a couper les metaux - Google Patents

Appareil a couper les metaux

Info

Publication number
CA217830A
CA217830A CA217830A CA217830DA CA217830A CA 217830 A CA217830 A CA 217830A CA 217830 A CA217830 A CA 217830A CA 217830D A CA217830D A CA 217830DA CA 217830 A CA217830 A CA 217830A
Authority
CA
Canada
Prior art keywords
cutting metals
metals
cutting
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
CA217830A
Other languages
English (en)
Inventor
E. Chapman Ralph
W. Kirk John
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.)
INTERNATIONAL SUBMARINE Co
Original Assignee
INTERNATIONAL SUBMARINE Co
Publication date
Application granted granted Critical
Publication of CA217830A publication Critical patent/CA217830A/fr
Expired legal-status Critical Current

Links

CA217830A Appareil a couper les metaux Expired CA217830A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA217830T

Publications (1)

Publication Number Publication Date
CA217830A true CA217830A (fr) 1922-04-18

Family

ID=35112274

Family Applications (1)

Application Number Title Priority Date Filing Date
CA217830A Expired CA217830A (fr) Appareil a couper les metaux

Country Status (1)

Country Link
CA (1) CA217830A (fr)

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