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Gary W. Boyce

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  • Mississauga, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mixing process
    • Patent number 4,833,175
    • Issue date May 23, 1989
    • Polyvoltac Canada Inc.
    • Gary W. Boyce
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL