Volker Schroer

Person

  • D 5880 Ludenscheid, DE

Patents Grantslast 30 patents

  • Information Patent Grant

    De-icing device

    • Patent number 4,304,024
    • Issue date Dec 8, 1981
    • Hans-Eginhard Branscheid
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES