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AU216598B2 - Improvements in or relating to method and apparatus for producing plastic lenses - Google Patents
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AU216598B2 - Improvements in or relating to method and apparatus for producing plastic lenses - Google Patents

Improvements in or relating to method and apparatus for producing plastic lenses

Info

Publication number
AU216598B2
AU216598B2 AU23313/56A AU2331356A AU216598B2 AU 216598 B2 AU216598 B2 AU 216598B2 AU 23313/56 A AU23313/56 A AU 23313/56A AU 2331356 A AU2331356 A AU 2331356A AU 216598 B2 AU216598 B2 AU 216598B2
Authority
AU
Australia
Prior art keywords
relating
plastic lenses
producing plastic
producing
lenses
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
AU23313/56A
Other versions
AU2331356A (en
Inventor
Osland Hungerford and Patrick Joseph Mullane Albert
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.)
Parmelee Plastics Co
Original Assignee
Parmelee Plastics Co
Filing date
Publication date
Application filed by Parmelee Plastics Co filed Critical Parmelee Plastics Co
Application granted granted Critical
Publication of AU2331356A publication Critical patent/AU2331356A/en
Publication of AU216598B2 publication Critical patent/AU216598B2/en
Expired legal-status Critical Current

Links

AU23313/56A 1956-11-20 Improvements in or relating to method and apparatus for producing plastic lenses Expired AU216598B2 (en)

Publications (2)

Publication Number Publication Date
AU2331356A AU2331356A (en) 1957-05-23
AU216598B2 true AU216598B2 (en) 1957-05-23

Family

ID=

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