CA415594A - Gypsum cast manufacture - Google Patents

Gypsum cast manufacture

Info

Publication number
CA415594A
CA415594A CA415594A CA415594DA CA415594A CA 415594 A CA415594 A CA 415594A CA 415594 A CA415594 A CA 415594A CA 415594D A CA415594D A CA 415594DA CA 415594 A CA415594 A CA 415594A
Authority
CA
Canada
Prior art keywords
gypsum cast
cast manufacture
manufacture
gypsum
cast
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
CA415594A
Other languages
French (fr)
Inventor
A. Paley Lewis
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 CA415594A publication Critical patent/CA415594A/en
Expired legal-status Critical Current

Links

CA415594A Gypsum cast manufacture Expired CA415594A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA415594T

Publications (1)

Publication Number Publication Date
CA415594A true CA415594A (en) 1943-10-05

Family

ID=35524805

Family Applications (1)

Application Number Title Priority Date Filing Date
CA415594A Expired CA415594A (en) Gypsum cast manufacture

Country Status (1)

Country Link
CA (1) CA415594A (en)

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