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BROD HERSCH
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BROD HERSCH
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Application filed by BROD HERSCHfiledCriticalBROD HERSCH
Priority to ES0004936UpriorityCriticalpatent/ES4936Y/es
Publication of ES4936UpublicationCriticalpatent/ES4936U/es
Application grantedgrantedCritical
Publication of ES4936YpublicationCriticalpatent/ES4936Y/es
Infusion, Injection, And Reservoir Apparatuses
(AREA)
Separation Using Semi-Permeable Membranes
(AREA)
Abstract
Un nuevo tubo metálico para contener líquidos, caracterizado por el hecho de que el extremo superior del tubo termina en forma cónico-truncada, de cuyo centro nace un conducto de salida cerrado por una membrana metálica, fabricada del mismo material que el resto del tubo, la cual se perfora fácilmente con un útil punzante cuando se empieza el uso del líquido contenido en el tubo.
ES0004936U1936-07-111936-07-11Tubo metálico para contener líquidos.
ExpiredES4936Y
(es)