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Individual
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Individual
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Priority to ES0078939UpriorityCriticalpatent/ES78939U/es
Publication of ES78939UpublicationCriticalpatent/ES78939U/es
Nueva aguja para labores, caracterizada por hallarse constituida por una barrita hueca de material flexible, la cual presenta por una de sus extremos una porción roscada interiormente, donde se introduce a rosca, el vástago de una pieza que constituye la punta, y por la punta opuesta y debido a ser hueca se encaja a presión el vástago de una pieza que constituye la punta de la aguja de forma que ambas son intercambiables.
ES0078939U1960-02-181960-02-18Nueva aguja para labores
PendingES78939U
(es)