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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DRAGOFINA S A SOC FINANCIERA QUIMICA
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DRAGOFINA S A SOC FINANCIERA QUIMICA
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Filing date
Publication date
Application filed by DRAGOFINA S A SOC FINANCIERA QUIMICAfiledCriticalDRAGOFINA S A SOC FINANCIERA QUIMICA
Priority to ES86109UpriorityCriticalpatent/ES86109Y/es
Publication of ES86109UpublicationCriticalpatent/ES86109U/es
Application grantedgrantedCritical
Publication of ES86109YpublicationCriticalpatent/ES86109Y/es
Filling Or Discharging Of Gas Storage Vessels
(AREA)
Abstract
Nueva válvula-grifo para envases de gas a presión, caracterizada por que consta de un cuerpo principal de válvula, el cual está constituido por dos bocas, una para enchufe en la bombona y la otra para conexión del manorreductor y aparato de consumo correspondiente, además de una tercera boca para acoplar e instalar el dispositivo de válvula para abrir y cerrar, dando más o menos paso al gas para su salida.
ES86109U1961-03-081961-03-08Válvula-grifo para envases de gas a presión
ExpiredES86109Y
(es)