CA367535A - Acoustical construction - Google Patents

Acoustical construction

Info

Publication number
CA367535A
CA367535A CA367535A CA367535DA CA367535A CA 367535 A CA367535 A CA 367535A CA 367535 A CA367535 A CA 367535A CA 367535D A CA367535D A CA 367535DA CA 367535 A CA367535 A CA 367535A
Authority
CA
Canada
Prior art keywords
acoustical
construction
acoustical construction
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
CA367535A
Other languages
French (fr)
Inventor
Mazer Jacob
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA367535A publication Critical patent/CA367535A/en
Expired legal-status Critical Current

Links

CA367535A Acoustical construction Expired CA367535A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA367535T

Publications (1)

Publication Number Publication Date
CA367535A true CA367535A (en) 1937-07-20

Family

ID=35368603

Family Applications (1)

Application Number Title Priority Date Filing Date
CA367535A Expired CA367535A (en) Acoustical construction

Country Status (1)

Country Link
CA (1) CA367535A (en)

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