CA526866A - Process and apparatus for longitudinally stretching polymeric film - Google Patents

Process and apparatus for longitudinally stretching polymeric film

Info

Publication number
CA526866A
CA526866A CA526866A CA526866DA CA526866A CA 526866 A CA526866 A CA 526866A CA 526866 A CA526866 A CA 526866A CA 526866D A CA526866D A CA 526866DA CA 526866 A CA526866 A CA 526866A
Authority
CA
Canada
Prior art keywords
polymeric film
longitudinally stretching
stretching polymeric
longitudinally
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
CA526866A
Other languages
French (fr)
Inventor
P. Alles Francis
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
Publication date
Application granted granted Critical
Publication of CA526866A publication Critical patent/CA526866A/en
Expired legal-status Critical Current

Links

CA526866A Process and apparatus for longitudinally stretching polymeric film Expired CA526866A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA526866T

Publications (1)

Publication Number Publication Date
CA526866A true CA526866A (en) 1956-06-26

Family

ID=35680588

Family Applications (1)

Application Number Title Priority Date Filing Date
CA526866A Expired CA526866A (en) Process and apparatus for longitudinally stretching polymeric film

Country Status (1)

Country Link
CA (1) CA526866A (en)

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