TREA

Richard W. Wasielewski

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  • Milton, VT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mercury process gold ballbond removal apparatus
    • Patent number 6,294,028
    • Issue date Sep 25, 2001
    • International Business Machines Corporation
    • Paul D. Bell
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...