TREA

Ernst Kausel

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  • Lima, PE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of recovering metals
    • Patent number 4,242,129
    • Issue date Dec 30, 1980
    • Klockner-Humboldt-Wedag AG
    • Hans Kellerwessel
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Method and apparatus for precipitating metal cement
    • Patent number 4,152,143
    • Issue date May 1, 1979
    • Klockner-Humboldt-Deutz Aktiengesellschaft
    • Ernst Kausel
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Method for wet metallurgical processes
    • Patent number 4,119,699
    • Issue date Oct 10, 1978
    • Klockner-Humboldt-Deutz Aktiengesellschaft
    • Hans Kellerwessel
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...