TREA

Christian Simmen

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  • Wattwil, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Yarn-handling device
    • Patent number D520028
    • Issue date May 2, 2006
    • Heberlein Fibertechnology, Inc.
    • Christian Simmen
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Nozzle for textile machine
    • Patent number D519527
    • Issue date Apr 25, 2006
    • Heberlein Fibertechnology, Inc.
    • Christian Simmen
    • D15 - Machines not elsewhere specified