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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Industrias del Aluminio SA
Original Assignee
Industrias del Aluminio SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Industrias del Aluminio SAfiledCriticalIndustrias del Aluminio SA
Priority to ES122133UpriorityCriticalpatent/ES122133Y/es
Publication of ES122133UpublicationCriticalpatent/ES122133U/es
Application grantedgrantedCritical
Publication of ES122133YpublicationCriticalpatent/ES122133Y/es
Dispositivo de cierre para recipientes suministradores de substancias pulverulentas que se caracteriza esencialmente por el hecho de estar constituído por un tapón hueco acoplable a la boca del recipiente y provisto de un orificio con tapa articulada que se aplica contra éste por gravedad cerrándolo y que inclinando el recipiente oscila y descubre tal orificio permitiendo la libre caída de la substancia pulverulenta contenida en el recipiente.
ES122133U1966-05-131966-05-13Dispositivo de cierre para recipientes suministradores de sustancias pulverulentas.
ExpiredES122133Y
(es)