CA697966A - Wallboard and wall structure - Google Patents

Wallboard and wall structure

Info

Publication number
CA697966A
CA697966A CA697966A CA697966DA CA697966A CA 697966 A CA697966 A CA 697966A CA 697966 A CA697966 A CA 697966A CA 697966D A CA697966D A CA 697966DA CA 697966 A CA697966 A CA 697966A
Authority
CA
Canada
Prior art keywords
wallboard
wall structure
wall
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
CA697966A
Inventor
E. Frank Ralph
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.)
National Gypsum Co
Original Assignee
National Gypsum Co
Publication date
Application granted granted Critical
Publication of CA697966A publication Critical patent/CA697966A/en
Expired legal-status Critical Current

Links

CA697966A Wallboard and wall structure Expired CA697966A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA697966T

Publications (1)

Publication Number Publication Date
CA697966A true CA697966A (en) 1964-11-17

Family

ID=36008230

Family Applications (1)

Application Number Title Priority Date Filing Date
CA697966A Expired CA697966A (en) Wallboard and wall structure

Country Status (1)

Country Link
CA (1) CA697966A (en)

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