Heinz-Dieter Kopatz

Person

  • Alsdorf, DE

Patents Grantslast 30 patents

  • Information Patent Grant

    Friction gear transmission

    • Patent number 4,557,155
    • Issue date Dec 10, 1985
    • William Prym-Werke KG
    • Heinz-Dieter Kopatz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...