TREA

Douglas W. Dietrich

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  • Wernersville, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Corrosion-resistant magnetic material
    • Patent number 5,601,664
    • Issue date Feb 11, 1997
    • CRS Holdings, Inc.
    • Theodore Kosa
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    High strength iron-cobalt-vanadium alloy article
    • Patent number 5,501,747
    • Issue date Mar 26, 1996
    • CRS Holdings, Inc.
    • Millard S. Masteller
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...