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CA279641A - Gypsum block - Google Patents

Gypsum block

Info

Publication number
CA279641A
CA279641A CA279641A CA279641DA CA279641A CA 279641 A CA279641 A CA 279641A CA 279641 A CA279641 A CA 279641A CA 279641D A CA279641D A CA 279641DA CA 279641 A CA279641 A CA 279641A
Authority
CA
Canada
Prior art keywords
gypsum block
gypsum
block
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
CA279641A
Other languages
French (fr)
Inventor
Payne Caleb
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.)
GYPSUM ENGINEERING AND MANUFACTURING Co
Original Assignee
GYPSUM ENGINEERING AND MANUFACTURING Co
Publication date
Application granted granted Critical
Publication of CA279641A publication Critical patent/CA279641A/en
Expired legal-status Critical Current

Links

CA279641A Gypsum block Expired CA279641A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA279641T

Publications (1)

Publication Number Publication Date
CA279641A true CA279641A (en) 1928-04-24

Family

ID=35212733

Family Applications (1)

Application Number Title Priority Date Filing Date
CA279641A Expired CA279641A (en) Gypsum block

Country Status (1)

Country Link
CA (1) CA279641A (en)

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