TREA

William J. Thurston

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  • Covington, VA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Paper machine deckle flushing fountain
    • Patent number 5,302,250
    • Issue date Apr 12, 1994
    • Westvaco Corporation
    • Ralph S. Peterson
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Papermachine deckle means
    • Patent number 4,968,387
    • Issue date Nov 6, 1990
    • Westvaco Corporation
    • Robert L. Beran
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE