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ELEMAT S A
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Application filed by ELEMAT S AfiledCriticalELEMAT S A
Priority to ES1974205959UpriorityCriticalpatent/ES205959Y/es
Publication of ES205959UpublicationCriticalpatent/ES205959U/es
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Publication of ES205959YpublicationCriticalpatent/ES205959Y/es
Dispositivo de seguridad para apertura de puertas automáticas perfeccionado, caracterizado esencialmente porque comprende un soporte principal fijo sobre el que se desliza una corredera que soporta una rueda de cadena.
ES1974205959U1974-09-191974-09-19Dispositivo de seguridad para apertura de puertas automati-cas perfeccionado.
ExpiredES205959Y
(es)