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Hans-Jochen Rapp

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  • Rottweil, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Card reader with transport rollers mounted on pivot arms
    • Patent number 6,830,191
    • Issue date Dec 14, 2004
    • ddm hopt + schuler GmbH & Co. KG
    • Jurgen Hopt
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Card reader
    • Patent number 6,402,035
    • Issue date Jun 11, 2002
    • ddm hopt + schuler GmbH & Co. KG
    • Hans-Jochen Rapp
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents