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Individual
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Individual
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Priority to ES0019678UpriorityCriticalpatent/ES19678U/es
Publication of ES19678UpublicationCriticalpatent/ES19678U/es
Dispositivo para la carga de depósitos de bolígrafos, que consiste en un envase formado por un tubo de estaño, de plomo u otro material aplastable, que tiene su boca de salida constituida por un cuello que se prolonga formando una cánula tubular relativamente larga, destinada a introducirse en el interior del depósito del bolígrafo, estando dicho tubo de estaño, lleno de la tinta que se ha de utilizar, la cual se expulsa al presionar el tubo de estaño por su extraño, llenando el depósito del bolígrafo.
ES0019678U1949-03-211949-03-21Dispositivo para la carga de depósitos de bolígrafos
PendingES19678U
(es)