Christian NISSEN

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  • Vereeniging, ZA

Patents Applicationslast 30 patents

  • Information Patent Application

    VALVE

    • Publication number 20150267822
    • Publication date Sep 24, 2015
    • MINE SUPPORT PRODUCTS (PTY) LTD
    • Christian NISSEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...