CA452423A - Methode d'etendre et lameller une pellicule - Google Patents

Methode d'etendre et lameller une pellicule

Info

Publication number
CA452423A
CA452423A CA452423A CA452423DA CA452423A CA 452423 A CA452423 A CA 452423A CA 452423 A CA452423 A CA 452423A CA 452423D A CA452423D A CA 452423DA CA 452423 A CA452423 A CA 452423A
Authority
CA
Canada
Prior art keywords
stretching
laminating film
laminating
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
CA452423A
Other languages
English (en)
Inventor
J. Young Foster
Original Assignee
Wingfoot Corp
Publication date
Application granted granted Critical
Publication of CA452423A publication Critical patent/CA452423A/fr
Expired legal-status Critical Current

Links

CA452423A Methode d'etendre et lameller une pellicule Expired CA452423A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA452423T

Publications (1)

Publication Number Publication Date
CA452423A true CA452423A (fr) 1948-11-02

Family

ID=35570152

Family Applications (1)

Application Number Title Priority Date Filing Date
CA452423A Expired CA452423A (fr) Methode d'etendre et lameller une pellicule

Country Status (1)

Country Link
CA (1) CA452423A (fr)

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