CS274968B2 - Method of plano-convex lens production - Google Patents

Method of plano-convex lens production

Info

Publication number
CS274968B2
CS274968B2 CS673088A CS673088A CS274968B2 CS 274968 B2 CS274968 B2 CS 274968B2 CS 673088 A CS673088 A CS 673088A CS 673088 A CS673088 A CS 673088A CS 274968 B2 CS274968 B2 CS 274968B2
Authority
CS
Czechoslovakia
Prior art keywords
plano
convex lens
lens production
mixture
bearing plate
Prior art date
Application number
CS673088A
Other languages
English (en)
Other versions
CS673088A2 (en
Inventor
Otto Akademik Wichterle
Original Assignee
Ustav Makromolekularni Chemie
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ustav Makromolekularni Chemie filed Critical Ustav Makromolekularni Chemie
Priority to CS673088A priority Critical patent/CS274968B2/cs
Publication of CS673088A2 publication Critical patent/CS673088A2/cs
Publication of CS274968B2 publication Critical patent/CS274968B2/cs

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Landscapes

  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
CS673088A 1988-10-11 1988-10-11 Method of plano-convex lens production CS274968B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS673088A CS274968B2 (en) 1988-10-11 1988-10-11 Method of plano-convex lens production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS673088A CS274968B2 (en) 1988-10-11 1988-10-11 Method of plano-convex lens production

Publications (2)

Publication Number Publication Date
CS673088A2 CS673088A2 (en) 1991-04-11
CS274968B2 true CS274968B2 (en) 1991-12-17

Family

ID=5415019

Family Applications (1)

Application Number Title Priority Date Filing Date
CS673088A CS274968B2 (en) 1988-10-11 1988-10-11 Method of plano-convex lens production

Country Status (1)

Country Link
CS (1) CS274968B2 (cs)

Also Published As

Publication number Publication date
CS673088A2 (en) 1991-04-11

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Legal Events

Date Code Title Description
IF00 In force as of 2000-06-30 in czech republic
MM4A Patent lapsed due to non-payment of fee

Effective date: 20041011