TREA

William S. Hubble

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  • Bridgton, ME, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Treatment method for metal bearing oily waste
    • Patent number 4,441,922
    • Issue date Apr 10, 1984
    • Kramer Industries, Inc.
    • Ivan G. Most
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...