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Priority to ES0011060UpriorityCriticalpatent/ES11060Y/es
Publication of ES11060UpublicationCriticalpatent/ES11060U/es
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Publication of ES11060YpublicationCriticalpatent/ES11060Y/es
Una adaptación de la plumilla en las boquillas de plumas estilográficas caracterizada por el hecho de que siendo la perforación central de la boquilla (2) algo cónica convergiendo hacia el interior del mango, se adapta, a rozamiento duro en la misma, un manguito (5) que a su vez soporta a la plumilla (4) y al conducto (5) como es normal, ello de forma que pueda disponerse más intensa o fuerte la sujeción de la plumilla y conducto en el manguito que la de este en la boquilla.
ES0011060U1945-01-031945-01-03Adaptación de la plumilla en las boquillas de plumas estilográficas.
ExpiredES11060Y
(es)