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Edwina Klay

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Patents Grantslast 30 patents

  • Information Patent Grant

    Timepiece or piece of jewellery made of gold
    • Patent number 10,455,908
    • Issue date Oct 29, 2019
    • The Swatch Group Research and Development Ltd.
    • Stephane Lauper
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

  • Information Patent Application

    TIMEPIECE OR PIECE OF JEWELLERY MADE OF GOLD
    • Publication number 20140305164
    • Publication date Oct 16, 2014
    • THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD
    • Stéphane Lauper
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...