TREA

Frank W. Hurd

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  • Northfield, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Metal reduction process
    • Patent number 4,032,328
    • Issue date Jun 28, 1977
    • University of Minnesota, Inc.
    • Frank W. Hurd
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Metal reduction process employing metal sub-halides
    • Patent number 4,032,329
    • Issue date Jun 28, 1977
    • University of Minnesota, Inc.
    • Frank W. Hurd
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...