CA1281863C - Moule et methode pour la production de lentilles de contact et intraoculaires
- Google Patents
Moule et methode pour la production de lentilles de contact et intraoculaires
Info
Publication number
CA1281863C
CA1281863CCA000557439ACA557439ACA1281863CCA 1281863 CCA1281863 CCA 1281863CCA 000557439 ACA000557439 ACA 000557439ACA 557439 ACA557439 ACA 557439ACA 1281863 CCA1281863 CCA 1281863C
Authority
CA
Canada
Prior art keywords
mold
lens
lathe
key
hemispherical
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 CA000557439ApriorityCriticalpatent/CA1281863C/fr
Application grantedgrantedCritical
Publication of CA1281863CpublicationCriticalpatent/CA1281863C/fr