TREA

Joachim Hecht

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  • Mettmann, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Actuating mechanism in overhead rail equipment
    • Patent number 4,630,544
    • Issue date Dec 23, 1986
    • Mannesmann AG
    • Joachim Hecht
    • B61 - RAILWAYS
  • Information Patent Grant

    Carriage
    • Patent number 4,569,290
    • Issue date Feb 11, 1986
    • Mannesmann AG
    • Joachim Hecht
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES