TREA

Peter Ryan

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  • Sudbury, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Particle agglomeration with acidic sulphate
    • Patent number 5,722,929
    • Issue date Mar 3, 1998
    • Southwind Enterprises Inc.
    • Neil L. Smith
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...