CA270189A - Cellular insulating material - Google Patents

Cellular insulating material

Info

Publication number
CA270189A
CA270189A CA270189A CA270189DA CA270189A CA 270189 A CA270189 A CA 270189A CA 270189 A CA270189 A CA 270189A CA 270189D A CA270189D A CA 270189DA CA 270189 A CA270189 A CA 270189A
Authority
CA
Canada
Prior art keywords
insulating material
cellular insulating
cellular
insulating
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
CA270189A
Other languages
French (fr)
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
Original Assignee
ONTARIO GYPSUM Co Ltd
Publication date
Application granted granted Critical
Publication of CA270189A publication Critical patent/CA270189A/en
Expired legal-status Critical Current

Links

CA270189A Cellular insulating material Expired CA270189A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA270189T

Publications (1)

Publication Number Publication Date
CA270189A true CA270189A (en) 1927-04-26

Family

ID=35200219

Family Applications (1)

Application Number Title Priority Date Filing Date
CA270189A Expired CA270189A (en) Cellular insulating material

Country Status (1)

Country Link
CA (1) CA270189A (en)

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