CA382443A - Produit absorbant les sons - Google Patents

Produit absorbant les sons

Info

Publication number
CA382443A
CA382443A CA382443A CA382443DA CA382443A CA 382443 A CA382443 A CA 382443A CA 382443 A CA382443 A CA 382443A CA 382443D A CA382443D A CA 382443DA CA 382443 A CA382443 A CA 382443A
Authority
CA
Canada
Prior art keywords
absorbing material
sound absorbing
sound
absorbing
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
CA382443A
Other languages
English (en)
Inventor
A. Mcmillan William
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.)
Burlington Industries LLC
Original Assignee
Burlington Mills Corporation
Publication date
Application granted granted Critical
Publication of CA382443A publication Critical patent/CA382443A/fr
Expired legal-status Critical Current

Links

CA382443A Produit absorbant les sons Expired CA382443A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA382443T

Publications (1)

Publication Number Publication Date
CA382443A true CA382443A (fr) 1939-07-04

Family

ID=35387676

Family Applications (1)

Application Number Title Priority Date Filing Date
CA382443A Expired CA382443A (fr) Produit absorbant les sons

Country Status (1)

Country Link
CA (1) CA382443A (fr)

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