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AU215455B2 - Process and apparatus for treating thermoplastic tubular film - Google Patents
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AU215455B2 - Process and apparatus for treating thermoplastic tubular film - Google Patents

Process and apparatus for treating thermoplastic tubular film

Info

Publication number
AU215455B2
AU215455B2 AU28965/57A AU2896557A AU215455B2 AU 215455 B2 AU215455 B2 AU 215455B2 AU 28965/57 A AU28965/57 A AU 28965/57A AU 2896557 A AU2896557 A AU 2896557A AU 215455 B2 AU215455 B2 AU 215455B2
Authority
AU
Australia
Prior art keywords
tubular film
thermoplastic tubular
treating thermoplastic
treating
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
AU28965/57A
Other versions
AU2896557A (en
Inventor
MacGregor Birks and Henry Peter Schreiber Sieck
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.)
PPG Architectural Coatings Canada Inc
Original Assignee
Canadian Industries Ltd
Filing date
Publication date
Application filed by Canadian Industries Ltd filed Critical Canadian Industries Ltd
Application granted granted Critical
Publication of AU215455B2 publication Critical patent/AU215455B2/en
Publication of AU2896557A publication Critical patent/AU2896557A/en
Expired legal-status Critical Current

Links

AU28965/57A 1957-06-26 Process and apparatus for treating thermoplastic tubular film Expired AU215455B2 (en)

Publications (2)

Publication Number Publication Date
AU215455B2 true AU215455B2 (en) 1958-01-09
AU2896557A AU2896557A (en) 1958-01-09

Family

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