TREA

David Holden

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  • Blackburn, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fabric seam
    • Patent number 6,451,412
    • Issue date Sep 17, 2002
    • Voith Fabrics Heidenheim GmbH & Co. KG
    • David Holden
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Modified spiral seam arrangement
    • Patent number 6,241,081
    • Issue date Jun 5, 2001
    • Voith Fabrics Heidenheim GmbH & Co. KG
    • David Holden
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE