TREA

Winfried Reif

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  • Berlin, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Producing titanium carbide
    • Patent number 4,842,821
    • Issue date Jun 27, 1989
    • London & Scandinavian Metallurgical Co. Limited
    • Abinash Banerji
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Grain refining metals
    • Patent number 4,786,469
    • Issue date Nov 22, 1988
    • London & Scandinavian Metallurgical Co. Limited
    • Gerhard Weber
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Producing titanium carbide particles in metal matrix and method of...
    • Patent number 4,748,001
    • Issue date May 31, 1988
    • London & Scandinavian Metallurgical Co. Limited
    • Abinash Banerji
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Lead calcium alloy and process of making same
    • Patent number 4,725,404
    • Issue date Feb 16, 1988
    • Accumulatorenfabrik Sonnenschein GmbH
    • Winfried Reif
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...