TREA

Reinhard Kargel

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  • Toronto, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Removal of boron and fluoride from water
    • Patent number 6,296,773
    • Issue date Oct 2, 2001
    • Barrick Gold Corporation
    • Jacques McMullen
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Removal of boron and fluoride from water
    • Patent number 6,039,789
    • Issue date Mar 21, 2000
    • Barrick Gold Corporation
    • Jacques McMullen
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...