Helmut Patzer

Person

  • Nussloch, DE

Patents Grantslast 30 patents

  • Information Patent Grant

    Synchronizing ring

    • Patent number 4,267,912
    • Issue date May 19, 1981
    • Borg-Warner-Stieber GmbH
    • Walter Bauer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...