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Stefano Menchini

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  • Camorino, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Elevator sill
    • Patent number D542933
    • Issue date May 15, 2007
    • Inventio AG
    • Stefano Menchini
    • D25 - Building units and construction elements
  • Information Patent Grant

    Elevator sill
    • Patent number D542419
    • Issue date May 8, 2007
    • Inventio AG
    • Stefano Menchini
    • D25 - Building units and construction elements