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BARRACHINA TORTAJADA JACINTO
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BARRACHINA TORTAJADA JACINTO
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Application filed by BARRACHINA TORTAJADA JACINTOfiledCriticalBARRACHINA TORTAJADA JACINTO
Priority to ES0233836ApriorityCriticalpatent/ES233836A2/es
Publication of ES233836A2publicationCriticalpatent/ES233836A2/es
Physical Or Chemical Processes And Apparatus
(AREA)
Abstract
Mejoras introducidas en el objeto de la Patente de Invención nº 228.288 por perfeccionamiento en los obturadores para descarga de líquidos, caracterizadas por disponer el obturador (elemento laminar) totalmente introducido en el elemento hueco.
ES0233836A1957-02-221957-02-22Perfeccionamientos en los obturadores para la descarga de liquidos
ExpiredES233836A2
(es)