Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES0000953UpriorityCriticalpatent/ES953Y/es
Publication of ES953UpublicationCriticalpatent/ES953U/es
Application grantedgrantedCritical
Publication of ES953YpublicationCriticalpatent/ES953Y/es
La disposición de un juego de dos o más barras, paralelas entre sí, formando palancas de distinto brazo sobre bulones fijos a la hoja de la puerta, cuyas barras abarcan, con exceso, a la citada puerta en todo su ancho, encajando sus extremos en dobles escuadras fijas al cerco de la puerta, por su interior.
ES0000953U1931-12-261931-12-26Cierre de seguridad para puertas
ExpiredES953Y
(es)