Roland Graf

Person

  • Horb, DE

Patents Grantslast 30 patents

  • Information Patent Grant

    Straddling dowel

    • Patent number 6,491,486
    • Issue date Dec 10, 2002
    • fischerwerke Artur Fischer GmbH & Co. KG
    • Aaron Daly
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...