TREA

De Pretto-Escher Wyss S.R.L.

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  • Schio, IT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Press roll and machine with press roll
    • Patent number 5,813,960
    • Issue date Sep 29, 1998
    • De Pretto-Escher Wyss S.R.L.
    • Eugen Schnyder
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure roll
    • Patent number 5,791,245
    • Issue date Aug 11, 1998
    • De Pretto-Escher Wyss S.R.L.
    • Eugen Schnyder
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...