Werner BARTH

Person

  • Elgg, CH

Patents Grantslast 30 patents

  • Information Patent Grant

    Cartridge having composite material

    • Patent number 11,305,479
    • Issue date Apr 19, 2022
    • COLTÈNE/WHALEDENT AG
    • Martin Schaufelberger
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY

Patents Applicationslast 30 patents