TREA

Wilhelm Vahs

Follow

Person

  • Stuttgart, DE
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Door closer
    • Patent number 4,686,739
    • Issue date Aug 18, 1987
    • GEZE GmbH
    • Karl Fritsche
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door closer
    • Patent number 4,590,639
    • Issue date May 27, 1986
    • GEZE GmbH
    • Karl Fritsche
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES