CA437490A - Compound sheet material manufacture - Google Patents

Compound sheet material manufacture

Info

Publication number
CA437490A
CA437490A CA437490A CA437490DA CA437490A CA 437490 A CA437490 A CA 437490A CA 437490 A CA437490 A CA 437490A CA 437490D A CA437490D A CA 437490DA CA 437490 A CA437490 A CA 437490A
Authority
CA
Canada
Prior art keywords
sheet material
material manufacture
compound sheet
compound
manufacture
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
CA437490A
Other languages
French (fr)
Inventor
Heron Mcgill 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.)
PPG Architectural Coatings Canada Inc
Original Assignee
Canadian Industries Ltd
Publication date
Application granted granted Critical
Publication of CA437490A publication Critical patent/CA437490A/en
Expired legal-status Critical Current

Links

CA437490A Compound sheet material manufacture Expired CA437490A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA437490T

Publications (1)

Publication Number Publication Date
CA437490A true CA437490A (en) 1946-10-22

Family

ID=35552725

Family Applications (1)

Application Number Title Priority Date Filing Date
CA437490A Expired CA437490A (en) Compound sheet material manufacture

Country Status (1)

Country Link
CA (1) CA437490A (en)

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