TREA

Christian Dahler

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  • Kusnacht, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Power breaker
    • Patent number 5,929,409
    • Issue date Jul 27, 1999
    • Asea Brown Boveri AG
    • Lukas Zehnder
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Power breaker
    • Patent number 5,902,978
    • Issue date May 11, 1999
    • Asea Brown Boveri AG
    • Lukas Zehnder
    • H01 - BASIC ELECTRIC ELEMENTS