CA282577A - Matiere isolante - Google Patents

Matiere isolante

Info

Publication number
CA282577A
CA282577A CA282577A CA282577DA CA282577A CA 282577 A CA282577 A CA 282577A CA 282577 A CA282577 A CA 282577A CA 282577D A CA282577D A CA 282577DA CA 282577 A CA282577 A CA 282577A
Authority
CA
Canada
Prior art keywords
insulation material
insulation
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
CA282577A
Other languages
English (en)
Inventor
S. Ashenhurst Harold
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.)
ONTARIO GYPSUM Co Ltd
Gypsum Lime and Alabastine Canada Ltd
Original Assignee
ONTARIO GYPSUM Co Ltd
Gypsum Lime and Alabastine Canada Ltd
Publication date
Application granted granted Critical
Publication of CA282577A publication Critical patent/CA282577A/fr
Expired legal-status Critical Current

Links

CA282577A Matiere isolante Expired CA282577A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA282577T

Publications (1)

Publication Number Publication Date
CA282577A true CA282577A (fr) 1928-08-14

Family

ID=35215669

Family Applications (1)

Application Number Title Priority Date Filing Date
CA282577A Expired CA282577A (fr) Matiere isolante

Country Status (1)

Country Link
CA (1) CA282577A (fr)

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