CA650218A - Film stretching - Google Patents

Film stretching

Info

Publication number
CA650218A
CA650218A CA650218A CA650218DA CA650218A CA 650218 A CA650218 A CA 650218A CA 650218 A CA650218 A CA 650218A CA 650218D A CA650218D A CA 650218DA CA 650218 A CA650218 A CA 650218A
Authority
CA
Canada
Prior art keywords
film stretching
stretching
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
CA650218A
Inventor
S. Horn Harvey
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.)
Celanese Corp
Original Assignee
Celanese Corp of America
Publication date
Application granted granted Critical
Publication of CA650218A publication Critical patent/CA650218A/en
Expired legal-status Critical Current

Links

CA650218A Film stretching Expired CA650218A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA650218T

Publications (1)

Publication Number Publication Date
CA650218A true CA650218A (en) 1962-10-09

Family

ID=35938862

Family Applications (1)

Application Number Title Priority Date Filing Date
CA650218A Expired CA650218A (en) Film stretching

Country Status (1)

Country Link
CA (1) CA650218A (en)

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