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AU214361B2 - Improvements in means for cutting membranes - Google Patents
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AU214361B2 - Improvements in means for cutting membranes - Google Patents

Improvements in means for cutting membranes

Info

Publication number
AU214361B2
AU214361B2 AU20275/56A AU2027556A AU214361B2 AU 214361 B2 AU214361 B2 AU 214361B2 AU 20275/56 A AU20275/56 A AU 20275/56A AU 2027556 A AU2027556 A AU 2027556A AU 214361 B2 AU214361 B2 AU 214361B2
Authority
AU
Australia
Prior art keywords
cutting membranes
membranes
cutting
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
AU20275/56A
Other versions
AU2027556A (en
Inventor
Harold Castelot Alfred
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.)
Halstead Manufacturing Co Pty Ltd
Original Assignee
Halstead Manufacturing Co Pty Ltd
Filing date
Publication date
Application filed by Halstead Manufacturing Co Pty Ltd filed Critical Halstead Manufacturing Co Pty Ltd
Application granted granted Critical
Publication of AU2027556A publication Critical patent/AU2027556A/en
Publication of AU214361B2 publication Critical patent/AU214361B2/en
Expired legal-status Critical Current

Links

AU20275/56A 1956-07-30 Improvements in means for cutting membranes Expired AU214361B2 (en)

Publications (2)

Publication Number Publication Date
AU2027556A AU2027556A (en) 1958-01-30
AU214361B2 true AU214361B2 (en) 1958-01-30

Family

ID=

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