CA712955A - Method and apparatus for forming blown tubular films - Google Patents

Method and apparatus for forming blown tubular films

Info

Publication number
CA712955A
CA712955A CA712955A CA712955DA CA712955A CA 712955 A CA712955 A CA 712955A CA 712955 A CA712955 A CA 712955A CA 712955D A CA712955D A CA 712955DA CA 712955 A CA712955 A CA 712955A
Authority
CA
Canada
Prior art keywords
tubular films
blown tubular
forming blown
forming
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
CA712955A
Inventor
O. Corbett Herbert
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.)
Millennium Petrochemicals Inc
Original Assignee
National Destillers and Chemical Corp
Publication date
Application granted granted Critical
Publication of CA712955A publication Critical patent/CA712955A/en
Expired legal-status Critical Current

Links

CA712955A Method and apparatus for forming blown tubular films Expired CA712955A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA712955T

Publications (1)

Publication Number Publication Date
CA712955A true CA712955A (en) 1965-07-06

Family

ID=36042243

Family Applications (1)

Application Number Title Priority Date Filing Date
CA712955A Expired CA712955A (en) Method and apparatus for forming blown tubular films

Country Status (1)

Country Link
CA (1) CA712955A (en)

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