CA377544A - Dispositif a decouper - Google Patents

Dispositif a decouper

Info

Publication number
CA377544A
CA377544A CA377544A CA377544DA CA377544A CA 377544 A CA377544 A CA 377544A CA 377544 A CA377544 A CA 377544A CA 377544D A CA377544D A CA 377544DA CA 377544 A CA377544 A CA 377544A
Authority
CA
Canada
Prior art keywords
cutting device
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
CA377544A
Other languages
English (en)
Inventor
A. Cumfer Donald
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.)
Canadian Gypsum Co Ltd
United States Gypsum Co
Original Assignee
Canadian Gypsum Co Ltd
United States Gypsum Co
Publication date
Application granted granted Critical
Publication of CA377544A publication Critical patent/CA377544A/fr
Expired legal-status Critical Current

Links

CA377544A Dispositif a decouper Expired CA377544A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA377544T

Publications (1)

Publication Number Publication Date
CA377544A true CA377544A (fr) 1938-11-08

Family

ID=35381868

Family Applications (1)

Application Number Title Priority Date Filing Date
CA377544A Expired CA377544A (fr) Dispositif a decouper

Country Status (1)

Country Link
CA (1) CA377544A (fr)

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