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Richard H. Hanewald

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  • Beaver Falls, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotary thermal oxidizer for battery recycling and process
    • Patent number 6,228,143
    • Issue date May 8, 2001
    • The International Metals Reclamation Company, Inc.
    • Victor Henry Aiken
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Rotary hearth
    • Patent number 4,597,564
    • Issue date Jul 1, 1986
    • The International Metals Reclamation Company, Inc.
    • Richard H. Hanewald
    • C21 - METALLURGY OF IRON