TREA

Ana Estela Diaz

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  • Chadds Ford, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fluid energy mill
    • Patent number 6,145,765
    • Issue date Nov 14, 2000
    • E. I. Du Pont de Nemours and Company
    • William Edward Capelle
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Refractory compositions for use in fluid bed chlorinators
    • Patent number 5,807,798
    • Issue date Sep 15, 1998
    • E. I. Du Pont de Nemours and Company
    • John Davis Bolt
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES