CA793197A - Method of stretching thermoplastic films and apparatus therefor - Google Patents

Method of stretching thermoplastic films and apparatus therefor

Info

Publication number
CA793197A
CA793197A CA793197A CA793197DA CA793197A CA 793197 A CA793197 A CA 793197A CA 793197 A CA793197 A CA 793197A CA 793197D A CA793197D A CA 793197DA CA 793197 A CA793197 A CA 793197A
Authority
CA
Canada
Prior art keywords
apparatus therefor
thermoplastic films
stretching thermoplastic
stretching
films
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
CA793197A
Inventor
Suwa Katsuhiko
Takase Ichie
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.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical Co Ltd
Publication date
Application granted granted Critical
Publication of CA793197A publication Critical patent/CA793197A/en
Expired legal-status Critical Current

Links

CA793197A Method of stretching thermoplastic films and apparatus therefor Expired CA793197A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA793197T

Publications (1)

Publication Number Publication Date
CA793197A true CA793197A (en) 1968-08-27

Family

ID=36257193

Family Applications (1)

Application Number Title Priority Date Filing Date
CA793197A Expired CA793197A (en) Method of stretching thermoplastic films and apparatus therefor

Country Status (1)

Country Link
CA (1) CA793197A (en)

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