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CA297935A - Bloc isolant de la chaleur et des sons - Google Patents

Bloc isolant de la chaleur et des sons

Info

Publication number
CA297935A
CA297935A CA297935A CA297935DA CA297935A CA 297935 A CA297935 A CA 297935A CA 297935 A CA297935 A CA 297935A CA 297935D A CA297935D A CA 297935DA CA 297935 A CA297935 A CA 297935A
Authority
CA
Canada
Prior art keywords
heat
sound insulating
insulating block
block
sound
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
CA297935A
Other languages
English (en)
Inventor
K. Nelson 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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA297935A publication Critical patent/CA297935A/fr
Expired legal-status Critical Current

Links

CA297935A Bloc isolant de la chaleur et des sons Expired CA297935A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA297935T

Publications (1)

Publication Number Publication Date
CA297935A true CA297935A (fr) 1930-03-04

Family

ID=35235255

Family Applications (1)

Application Number Title Priority Date Filing Date
CA297935A Expired CA297935A (fr) Bloc isolant de la chaleur et des sons

Country Status (1)

Country Link
CA (1) CA297935A (fr)

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