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Joseph Antoine Roig
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Yerres, FR
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last 30 patents
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Patent Grant
Closure device for locking a movable element with respect to anothe...
Patent number
4,094,540
Issue date
Jun 13, 1978
Agence Nationale de Valorisation de la Recherche
Joseph Antoine Roig
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES