TREA

Peter Nassl

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  • Gauting, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Objective lens exchanging arrangement in a microfilm reader
    • Patent number 4,371,242
    • Issue date Feb 1, 1983
    • AGFA-Gevaert A.G.
    • Karl-Heinz Dietrich
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Microfilm reader
    • Patent number 4,244,641
    • Issue date Jan 13, 1981
    • AGFA-Gevaert, A.G.
    • Wilfried Hofmann
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY