TREA

Kenneth L. Yoest

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  • Pittsburgh, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of slaking lime
    • Patent number 5,336,481
    • Issue date Aug 9, 1994
    • Dravo Lime Company
    • Charles J. Muzik
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Compact lime slaker
    • Patent number 5,294,408
    • Issue date Mar 15, 1994
    • Dravo Lime Company
    • Charles J. Muzik
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES