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Frederic DUPUIS

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  • La Chaux-de-Fonds, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sealing device for a minute-repeater
    • Patent number 9,019,800
    • Issue date Apr 28, 2015
    • Montres Breguet SA
    • Frederic Dupuis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents