TREA

John N. Thornton

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  • Abbotsley, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Slicing web material
    • Patent number 4,340,441
    • Issue date Jul 20, 1982
    • Dufaylite Developments Limited
    • Peter J. Thwaites
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    Slicing web material
    • Patent number 4,187,138
    • Issue date Feb 5, 1980
    • Dufaylite Developments Ltd.
    • Peter J. Thwaites
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD