TREA

Thomas Lenhert

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  • Prilly, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for treating an object with a laser
    • Patent number 6,669,794
    • Issue date Dec 30, 2003
    • Eta S.A. Fabriques d'Ebauches
    • Yves Bellouard
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...