CA249630A - Planchette legere de platre - Google Patents

Planchette legere de platre

Info

Publication number
CA249630A
CA249630A CA249630A CA249630DA CA249630A CA 249630 A CA249630 A CA 249630A CA 249630 A CA249630 A CA 249630A CA 249630D A CA249630D A CA 249630DA CA 249630 A CA249630 A CA 249630A
Authority
CA
Canada
Prior art keywords
light weight
plaster board
weight plaster
board
light
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
CA249630A
Other languages
English (en)
Inventor
E. Brookby Harry
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.)
United States Gypsum Co
Original Assignee
United States Gypsum Co
Publication date
Application granted granted Critical
Publication of CA249630A publication Critical patent/CA249630A/fr
Expired legal-status Critical Current

Links

CA249630A Planchette legere de platre Expired CA249630A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA249630T

Publications (1)

Publication Number Publication Date
CA249630A true CA249630A (fr) 1925-05-12

Family

ID=35156604

Family Applications (1)

Application Number Title Priority Date Filing Date
CA249630A Expired CA249630A (fr) Planchette legere de platre

Country Status (1)

Country Link
CA (1) CA249630A (fr)

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