AU457972B2 - Method and apparatus for producing plastic film - Google Patents

Method and apparatus for producing plastic film

Info

Publication number
AU457972B2
AU457972B2 AU14435/70A AU1443570A AU457972B2 AU 457972 B2 AU457972 B2 AU 457972B2 AU 14435/70 A AU14435/70 A AU 14435/70A AU 1443570 A AU1443570 A AU 1443570A AU 457972 B2 AU457972 B2 AU 457972B2
Authority
AU
Australia
Prior art keywords
plastic film
producing plastic
producing
film
plastic
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
AU14435/70A
Other versions
AU1443570A (en
Inventor
E. Wallis Marvin
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.)
Marvine Wallis
Original Assignee
Marvine Wallis
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 Marvine Wallis filed Critical Marvine Wallis
Application granted granted Critical
Publication of AU1443570A publication Critical patent/AU1443570A/en
Publication of AU457972B2 publication Critical patent/AU457972B2/en
Expired legal-status Critical Current

Links

AU14435/70A 1969-05-02 1970-04-29 Method and apparatus for producing plastic film Expired AU457972B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
USUS821,203 1969-05-02

Publications (2)

Publication Number Publication Date
AU1443570A AU1443570A (en) 1971-11-04
AU457972B2 true AU457972B2 (en) 1971-11-04

Family

ID=

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