TREA

Roland Bonengel

Follow

Person

  • Geldersheim, DE
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for the manufacture of rollers
    • Patent number 4,654,181
    • Issue date Mar 31, 1987
    • SKF Kugellagerfabriken GmbH
    • Manfred Brandenstein
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Cage for ball bearings, especially for inclined ball bearings
    • Patent number 4,560,291
    • Issue date Dec 24, 1985
    • SKF Kugellagerfabriken GmbH
    • Roland Bonengel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch thrust bearing
    • Patent number 4,505,369
    • Issue date Mar 19, 1985
    • SKF Kugellagerfabriken GmbH
    • Leo Muller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...