TREA

Norman W. Waring

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  • Kitchener, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Slitter apparatus
    • Patent number 4,784,030
    • Issue date Nov 15, 1988
    • The Uniroyal Goodrich Tire Company
    • Norman W. Waring
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL