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AU123588B2 - Improvements in or relating to film extrusion apparatus - Google Patents
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AU123588B2 - Improvements in or relating to film extrusion apparatus - Google Patents

Improvements in or relating to film extrusion apparatus

Info

Publication number
AU123588B2
AU123588B2 AU15127/44A AU1512744A AU123588B2 AU 123588 B2 AU123588 B2 AU 123588B2 AU 15127/44 A AU15127/44 A AU 15127/44A AU 1512744 A AU1512744 A AU 1512744A AU 123588 B2 AU123588 B2 AU 123588B2
Authority
AU
Australia
Prior art keywords
relating
extrusion apparatus
film extrusion
film
extrusion
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
AU15127/44A
Other versions
AU1512744A (en
Inventor
Edward Coleman Clarence
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.)
British Cellophane Ltd
Original Assignee
British Cellophane Ltd
Filing date
Publication date
Application filed by British Cellophane Ltd filed Critical British Cellophane Ltd
Application granted granted Critical
Publication of AU1512744A publication Critical patent/AU1512744A/en
Publication of AU123588B2 publication Critical patent/AU123588B2/en
Expired legal-status Critical Current

Links

AU15127/44A 1944-06-23 Improvements in or relating to film extrusion apparatus Expired AU123588B2 (en)

Publications (2)

Publication Number Publication Date
AU1512744A AU1512744A (en) 1947-02-27
AU123588B2 true AU123588B2 (en) 1947-02-27

Family

ID=

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