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POSTIGO SANCHEZ FRANCISCO
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POSTIGO SANCHEZ FRANCISCO
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Application filed by POSTIGO SANCHEZ FRANCISCOfiledCriticalPOSTIGO SANCHEZ FRANCISCO
Priority to ES0059980UpriorityCriticalpatent/ES59980Y/es
Publication of ES59980UpublicationCriticalpatent/ES59980U/es
Application grantedgrantedCritical
Publication of ES59980YpublicationCriticalpatent/ES59980Y/es
Nueva válvula de apertura y cierre para el paso de líquidos, caracterizado por hallarse constituido por un cuerpo inferior dotado de dos orificios laterales, opuestos y equidistantes, los que llevan correspondientes hilos de rosca interior hembra, caracterizándose además por ir dotado de un orificio central donde se aloja un vástago central y de una boca superior donde se acopla a rosca un cuerpo cilíndrico-cónico que finaliza en un cuello el cual por su parte inferior presenta una rosca macho.
ES0059980U1956-07-031956-07-03Válvula de apertura y cierra para uso de líquidos
ExpiredES59980Y
(es)