CA372217A - Unite absorbant les sons et isolant la chaleur - Google Patents

Unite absorbant les sons et isolant la chaleur

Info

Publication number
CA372217A
CA372217A CA372217A CA372217DA CA372217A CA 372217 A CA372217 A CA 372217A CA 372217 A CA372217 A CA 372217A CA 372217D A CA372217D A CA 372217DA CA 372217 A CA372217 A CA 372217A
Authority
CA
Canada
Prior art keywords
heat insulating
sound absorbing
insulating unit
unit
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
CA372217A
Other languages
English (en)
Inventor
W. Morgan John
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 Co OF MONTANA
Original Assignee
ZONOLITE Co OF MONTANA
Publication date
Application granted granted Critical
Publication of CA372217A publication Critical patent/CA372217A/fr
Expired legal-status Critical Current

Links

CA372217A Unite absorbant les sons et isolant la chaleur Expired CA372217A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA372217T

Publications (1)

Publication Number Publication Date
CA372217A true CA372217A (fr) 1938-03-01

Family

ID=35373282

Family Applications (1)

Application Number Title Priority Date Filing Date
CA372217A Expired CA372217A (fr) Unite absorbant les sons et isolant la chaleur

Country Status (1)

Country Link
CA (1) CA372217A (fr)

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