TREA

George Frederick Rautenbach

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  • Johannesburg, ZA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of treating a sulphide mineral
    • Patent number 8,597,933
    • Issue date Dec 3, 2013
    • BHP Billiton SA Limited
    • George Frederick Rautenbach
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

  • Information Patent Application

    Method of Treating a Sulphide Mineral
    • Publication number 20110201095
    • Publication date Aug 18, 2011
    • George Frederick Rautenbach
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...