CA431946A - Fabrication de pellicules - Google Patents

Fabrication de pellicules

Info

Publication number
CA431946A
CA431946A CA431946A CA431946DA CA431946A CA 431946 A CA431946 A CA 431946A CA 431946 A CA431946 A CA 431946A CA 431946D A CA431946D A CA 431946DA CA 431946 A CA431946 A CA 431946A
Authority
CA
Canada
Prior art keywords
film manufacture
manufacture
film
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
CA431946A
Other languages
English (en)
Inventor
Dorroh Foster Henry
Whitney Larchar Arthur
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 CA431946A publication Critical patent/CA431946A/fr
Expired legal-status Critical Current

Links

CA431946A Fabrication de pellicules Expired CA431946A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA431946T

Publications (1)

Publication Number Publication Date
CA431946A true CA431946A (fr) 1945-12-18

Family

ID=35546994

Family Applications (1)

Application Number Title Priority Date Filing Date
CA431946A Expired CA431946A (fr) Fabrication de pellicules

Country Status (1)

Country Link
CA (1) CA431946A (fr)

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