CA754452A - Method for manufacturing soft, flexible contact lenses - Google Patents

Method for manufacturing soft, flexible contact lenses

Info

Publication number
CA754452A
CA754452A CA754452A CA754452DA CA754452A CA 754452 A CA754452 A CA 754452A CA 754452 A CA754452 A CA 754452A CA 754452D A CA754452D A CA 754452DA CA 754452 A CA754452 A CA 754452A
Authority
CA
Canada
Prior art keywords
contact lenses
flexible contact
manufacturing soft
soft
manufacturing
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
CA754452A
Inventor
Wichterle Otto
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.)
Czech Academy of Sciences CAS
Original Assignee
Czech Academy of Sciences CAS
Publication date
Application granted granted Critical
Publication of CA754452A publication Critical patent/CA754452A/en
Expired legal-status Critical Current

Links

CA754452A Method for manufacturing soft, flexible contact lenses Expired CA754452A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA754452T

Publications (1)

Publication Number Publication Date
CA754452A true CA754452A (en) 1967-03-14

Family

ID=36188794

Family Applications (1)

Application Number Title Priority Date Filing Date
CA754452A Expired CA754452A (en) Method for manufacturing soft, flexible contact lenses

Country Status (1)

Country Link
CA (1) CA754452A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4619793A (en) * 1982-04-29 1986-10-28 Ciba-Geigy Corporation Method of producing annealed polyvinyl alcohol contact lens

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4619793A (en) * 1982-04-29 1986-10-28 Ciba-Geigy Corporation Method of producing annealed polyvinyl alcohol contact lens

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