TREA

Rupert Stangl

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  • Oberwerrn, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Locking device
    • Patent number 4,317,156
    • Issue date Feb 23, 1982
    • Sachs Systemtechnik GmbH
    • Rupert Stangl
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Key assembly for coded security system
    • Patent number 4,287,735
    • Issue date Sep 8, 1981
    • Sachs Systemtechnik GmbH
    • Gerd Brunken
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES