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Individual
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Individual
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Priority to ES0031245UpriorityCriticalpatent/ES31245Y/es
Publication of ES31245UpublicationCriticalpatent/ES31245U/es
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Publication of ES31245YpublicationCriticalpatent/ES31245Y/es
Un mango perfeccionado para plumillas de escribir, caracterizado por estar resuelto por material duro rígido y macizo, preferentemente de plástico moldeado, o mejor metálico o de alguna aleación inoxidable, y en el que su base anterior presenta una cavidad cilíndrica con dos zonas a distinto diámetro, en la que se rosca un tornillo, con la cabota del cual se aprisiona la caña de la plumilla entre su borde y la superficie cilíndrica de la cavidad.
ES0031245U1952-05-161952-05-16Mango perfeccionado para plumillas de escribir
ExpiredES31245Y
(es)