AU1273808B - Improvements in the method of making bi-focal lenses
- Google Patents
Improvements in the method of making bi-focal lenses
Info
Publication number
AU1273808B
AU1273808BAU12738/08AAU1273808AAU1273808BAU 1273808 BAU1273808 BAU 1273808BAU 12738/08 AAU12738/08 AAU 12738/08AAU 1273808 AAU1273808 AAU 1273808AAU 1273808 BAU1273808 BAU 1273808B
Authority
AU
Australia
Prior art keywords
making
focal lenses
lenses
focal
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.)
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.)
Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to AU12738/08ApriorityCriticalpatent/AU1273808A/en
Priority claimed from AU12738/08Aexternal-prioritypatent/AU1273808A/en
Publication of AU1273808BpublicationCriticalpatent/AU1273808B/en
Publication of AU1273808ApublicationCriticalpatent/AU1273808A/en