CS192621B1 - Dispersion solution for making the dispersion slabs from plastic materials for the optical purposes - Google Patents

Dispersion solution for making the dispersion slabs from plastic materials for the optical purposes

Info

Publication number
CS192621B1
CS192621B1 CS244275A CS244275A CS192621B1 CS 192621 B1 CS192621 B1 CS 192621B1 CS 244275 A CS244275 A CS 244275A CS 244275 A CS244275 A CS 244275A CS 192621 B1 CS192621 B1 CS 192621B1
Authority
CS
Czechoslovakia
Prior art keywords
dispersion
slabs
making
plastic materials
optical purposes
Prior art date
Application number
CS244275A
Other languages
English (en)
Inventor
Ludwig Drechsel
Barbara Maeusezahl
Bernhard Mehliss
Original Assignee
Ludwig Drechsel
Barbara Maeusezahl
Bernhard Mehliss
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 Ludwig Drechsel, Barbara Maeusezahl, Bernhard Mehliss filed Critical Ludwig Drechsel
Publication of CS192621B1 publication Critical patent/CS192621B1/cs

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00605—Production of reflex reflectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
CS244275A 1974-04-11 1975-04-09 Dispersion solution for making the dispersion slabs from plastic materials for the optical purposes CS192621B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD17782574A DD112006A1 (cs) 1974-04-11 1974-04-11

Publications (1)

Publication Number Publication Date
CS192621B1 true CS192621B1 (en) 1979-09-17

Family

ID=5495369

Family Applications (1)

Application Number Title Priority Date Filing Date
CS244275A CS192621B1 (en) 1974-04-11 1975-04-09 Dispersion solution for making the dispersion slabs from plastic materials for the optical purposes

Country Status (3)

Country Link
CS (1) CS192621B1 (cs)
DD (1) DD112006A1 (cs)
DE (1) DE2502855A1 (cs)

Also Published As

Publication number Publication date
DD112006A1 (cs) 1975-03-12
DE2502855A1 (de) 1975-10-23

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