TREA

Robert W. Anderson Jr.

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  • Uxbridge, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Slide plate screen changer
    • Patent number 4,468,322
    • Issue date Aug 28, 1984
    • Thermoplas Machinery, Inc.
    • John E. Fogarty
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL