TREA

Hans Braitsch

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  • Bergisch Gladbach, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Railway road bed
    • Patent number 4,500,037
    • Issue date Feb 19, 1985
    • Clouth Gummiwerke Aktiengesellschaft
    • Hans Braitsch
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Track mounting assembly and sound-damping system therefore
    • Patent number 4,266,719
    • Issue date May 12, 1981
    • Clouth Gummiwerke Aktiengesellschaft
    • Hermann Ortwein
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES