CA701888A - Stretching of plastic films - Google Patents

Stretching of plastic films

Info

Publication number
CA701888A
CA701888A CA701888A CA701888DA CA701888A CA 701888 A CA701888 A CA 701888A CA 701888 A CA701888 A CA 701888A CA 701888D A CA701888D A CA 701888DA CA 701888 A CA701888 A CA 701888A
Authority
CA
Canada
Prior art keywords
stretching
plastic films
films
plastic
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
CA701888A
Inventor
J. Heffelfinger Carl
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 CA701888A publication Critical patent/CA701888A/en
Expired legal-status Critical Current

Links

CA701888A Stretching of plastic films Expired CA701888A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA701888T

Publications (1)

Publication Number Publication Date
CA701888A true CA701888A (en) 1965-01-12

Family

ID=36015543

Family Applications (1)

Application Number Title Priority Date Filing Date
CA701888A Expired CA701888A (en) Stretching of plastic films

Country Status (1)

Country Link
CA (1) CA701888A (en)

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