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CA364713A - Acoustical fibreboard - Google Patents

Acoustical fibreboard

Info

Publication number
CA364713A
CA364713A CA364713A CA364713DA CA364713A CA 364713 A CA364713 A CA 364713A CA 364713 A CA364713 A CA 364713A CA 364713D A CA364713D A CA 364713DA CA 364713 A CA364713 A CA 364713A
Authority
CA
Canada
Prior art keywords
fibreboard
acoustical
acoustical fibreboard
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
CA364713A
Other languages
French (fr)
Inventor
N. Devereux James
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 CA364713A publication Critical patent/CA364713A/en
Expired legal-status Critical Current

Links

CA364713A Acoustical fibreboard Expired CA364713A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA364713T

Publications (1)

Publication Number Publication Date
CA364713A true CA364713A (en) 1937-03-16

Family

ID=35365785

Family Applications (1)

Application Number Title Priority Date Filing Date
CA364713A Expired CA364713A (en) Acoustical fibreboard

Country Status (1)

Country Link
CA (1) CA364713A (en)

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