CA413042A - Produit insonore - Google Patents

Produit insonore

Info

Publication number
CA413042A
CA413042A CA413042A CA413042DA CA413042A CA 413042 A CA413042 A CA 413042A CA 413042 A CA413042 A CA 413042A CA 413042D A CA413042D A CA 413042DA CA 413042 A CA413042 A CA 413042A
Authority
CA
Canada
Prior art keywords
sound
deadening material
deadening
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
CA413042A
Other languages
English (en)
Inventor
A. Halfvarson Gustaf
Original Assignee
Canadian Westinghouse Co Ltd
Publication date
Application granted granted Critical
Publication of CA413042A publication Critical patent/CA413042A/fr
Expired legal-status Critical Current

Links

CA413042A Produit insonore Expired CA413042A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA413042T

Publications (1)

Publication Number Publication Date
CA413042A true CA413042A (fr) 1943-06-08

Family

ID=35522212

Family Applications (1)

Application Number Title Priority Date Filing Date
CA413042A Expired CA413042A (fr) Produit insonore

Country Status (1)

Country Link
CA (1) CA413042A (fr)

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