AU456775B2 - Method and apparatus for producing obliquely oriented tubular film of thermoplastic resin - Google Patents

Method and apparatus for producing obliquely oriented tubular film of thermoplastic resin

Info

Publication number
AU456775B2
AU456775B2 AU53855/73A AU5385573A AU456775B2 AU 456775 B2 AU456775 B2 AU 456775B2 AU 53855/73 A AU53855/73 A AU 53855/73A AU 5385573 A AU5385573 A AU 5385573A AU 456775 B2 AU456775 B2 AU 456775B2
Authority
AU
Australia
Prior art keywords
thermoplastic resin
tubular film
obliquely oriented
oriented tubular
producing
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
AU53855/73A
Other versions
AU5385573A (en
Inventor
NINOMIYA and NOBUHIRO HIRATA TOMOKAZU
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.)
Mitsui Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Application granted granted Critical
Publication of AU5385573A publication Critical patent/AU5385573A/en
Publication of AU456775B2 publication Critical patent/AU456775B2/en
Expired legal-status Critical Current

Links

AU53855/73A 1972-03-31 1973-03-28 Method and apparatus for producing obliquely oriented tubular film of thermoplastic resin Expired AU456775B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JPJP32228/72 1972-03-31

Publications (2)

Publication Number Publication Date
AU5385573A AU5385573A (en) 1974-10-03
AU456775B2 true AU456775B2 (en) 1974-10-03

Family

ID=

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