TREA

Mario Fryberg

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  • Praroman, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Recording sheets for ink jet printing
    • Patent number 7,235,284
    • Issue date Jun 26, 2007
    • Ilford Imaging Switzerland GmbH
    • Mario Fryberg
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Recording sheets for ink jet printing
    • Patent number 5,916,673
    • Issue date Jun 29, 1999
    • Ilford AG
    • Mario Fryberg
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS