TREA

Edmund Fendt

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  • Schneisingen, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Spiral storage
    • Patent number 6,270,029
    • Issue date Aug 7, 2001
    • Gretag Imaging AG
    • Albert Dünner
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Apparatus for producing photographic copies
    • Patent number 6,246,462
    • Issue date Jun 12, 2001
    • Gretag Imaging AG
    • Rudolf Ackermann
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY