TREA

Wilhelmus Simons

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  • Heppenheim, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Connector keying system
    • Patent number 5,273,462
    • Issue date Dec 28, 1993
    • Asea Brown Boveri Ltd.
    • Max Huser
    • H01 - BASIC ELECTRIC ELEMENTS