TREA

Werner Bergmann

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  • Bruggen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Print substrate
    • Patent number 5,439,558
    • Issue date Aug 8, 1995
    • Stora Feldmuhle AG
    • Werner Bergmann
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Coated paper
    • Patent number 5,334,449
    • Issue date Aug 2, 1994
    • Stora Feldmuhle Aktiengesellschaft
    • Werner Bergmann
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Printing paper and a process for its manufacture
    • Patent number 5,314,753
    • Issue date May 24, 1994
    • Stora Feldmuhle Aktiengesellschaft
    • Werner Bergmann
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE