Leo Wallimann-Durrer

Person

  • Kagiswill, CH

Patents Grantslast 30 patents

  • Information Patent Grant

    Extrusion welding machine

    • Patent number D695800
    • Issue date Dec 17, 2013
    • Leister Technologies AG
    • Leo Wallimann-Durrer
    • D15 - Machines not elsewhere specified