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Dough E. Johnson

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  • Minneapolis, MN, US
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Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD OF MAKING ALUMINUM MATRIX COMPOSITE WIRE
    • Publication number 20040185290
    • Publication date Sep 23, 2004
    • 3M Innovative Properties Company
    • Colin McCullough
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...