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Russell L. Rowe

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  • Hagerstown, MD, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sand lump crushing device
    • Patent number 4,637,559
    • Issue date Jan 20, 1987
    • Kennecott Corporation
    • Joseph E. Bowling
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Sand lump crushing device
    • Patent number 4,324,367
    • Issue date Apr 13, 1982
    • Kennecott Corporation
    • Joseph E. Bowling
    • B22 - CASTING POWDER METALLURGY