TREA

Ricardo Daniel Lopez Lopez Pinochet

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  • La Reina, CL
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Patents Grantslast 30 patents

  • Information Patent Grant

    Use of surfactants in the production of metal
    • Patent number 7,862,785
    • Issue date Jan 4, 2011
    • BASF Aktiengesellschaft
    • Hans-Peter Seelmann-Eggebert
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...