CA387949A - Planchette ignifuge, calorifuge et isolante des sons - Google Patents

Planchette ignifuge, calorifuge et isolante des sons

Info

Publication number
CA387949A
CA387949A CA387949A CA387949DA CA387949A CA 387949 A CA387949 A CA 387949A CA 387949 A CA387949 A CA 387949A CA 387949D A CA387949D A CA 387949DA CA 387949 A CA387949 A CA 387949A
Authority
CA
Canada
Prior art keywords
fire
resistant
heat
sound insulating
insulating board
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
CA387949A
Other languages
English (en)
Inventor
V. Goetz Vernon
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.)
ZONOLITE Corp OF MICHIGAN
Original Assignee
ZONOLITE Corp OF MICHIGAN
Publication date
Application granted granted Critical
Publication of CA387949A publication Critical patent/CA387949A/fr
Expired legal-status Critical Current

Links

CA387949A Planchette ignifuge, calorifuge et isolante des sons Expired CA387949A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA387949T

Publications (1)

Publication Number Publication Date
CA387949A true CA387949A (fr) 1940-04-09

Family

ID=35393141

Family Applications (1)

Application Number Title Priority Date Filing Date
CA387949A Expired CA387949A (fr) Planchette ignifuge, calorifuge et isolante des sons

Country Status (1)

Country Link
CA (1) CA387949A (fr)

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