TREA

Alain Verslycken

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  • 77260 La Ferte-sous-Jouarre, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Emergency door opening device
    • Patent number 4,906,034
    • Issue date Mar 6, 1990
    • Constructions Electroniques de la Ferte-sousJouarre, SA
    • Alain Verslycken
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Exit control and surveillance system
    • Patent number 4,803,482
    • Issue date Feb 7, 1989
    • Alain Verslycken
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES