TREA

Arthur D. Walter

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  • Claysburg, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Crusher
    • Patent number 5,060,874
    • Issue date Oct 29, 1991
    • McLanahan Corporation
    • George L. Sidney
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Roller
    • Patent number 5,027,491
    • Issue date Jul 2, 1991
    • McLanahan Corporation
    • George L. Sidney
    • B30 - PRESSES