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Individual
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Individual
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Priority to ES0258081ApriorityCriticalpatent/ES258081A1/es
Publication of ES258081A1publicationCriticalpatent/ES258081A1/es
Self-Closing Valves And Venting Or Aerating Valves
(AREA)
Abstract
Válvula automática para evitar inundaciones, caracterizada por haberse previsto un depósito intercalado en la tubería del agua, en el que existen una boca de entrada y otra de salida, quedando el resto totalmente cerrado, excepto en la cara superior en la que se ha colocado una válvula de cierre a flotamiento para dejar salir al aire cuando este depósito se llena de agua.
ES0258081A1960-05-141960-05-14Valvula automatica para evitar inundaciones
ExpiredES258081A1
(es)
Perfeccionamientos en el dispositivo de salida del depósito de agua para la limpieza de retretes u otros depósitos para líquidos provistos de válvula de fondo