CA338508A - Batisse acoustique - Google Patents

Batisse acoustique

Info

Publication number
CA338508A
CA338508A CA338508A CA338508DA CA338508A CA 338508 A CA338508 A CA 338508A CA 338508 A CA338508 A CA 338508A CA 338508D A CA338508D A CA 338508DA CA 338508 A CA338508 A CA 338508A
Authority
CA
Canada
Prior art keywords
acoustical building
acoustical
building
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
CA338508A
Other languages
English (en)
Inventor
H. Stitt Roger
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
Original Assignee
Canadian Gypsum Co Ltd
Publication date
Application granted granted Critical
Publication of CA338508A publication Critical patent/CA338508A/fr
Expired legal-status Critical Current

Links

CA338508A Batisse acoustique Expired CA338508A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA338508T

Publications (1)

Publication Number Publication Date
CA338508A true CA338508A (fr) 1934-01-09

Family

ID=35301649

Family Applications (1)

Application Number Title Priority Date Filing Date
CA338508A Expired CA338508A (fr) Batisse acoustique

Country Status (1)

Country Link
CA (1) CA338508A (fr)

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