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ABASCAL MEDEL ANGEL
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ABASCAL MEDEL ANGEL
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Priority to ES0057106UpriorityCriticalpatent/ES57106Y/en
Publication of ES57106UpublicationCriticalpatent/ES57106U/en
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Publication of ES57106YpublicationCriticalpatent/ES57106Y/en
Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments
(AREA)
Abstract
Sharpening, characterized in that it is constituted by a hollow cylindrical body, intended to fit in the upper part of the mechanical pencils, body has, on one of its sides, longitudinal grooves, which determine spring tongues, by which the device is fixed in the mechanical pencil; and, on the other side, the head for its operation, with the central entrance hole of the mine; carrying on its outside, above said tongues and grooves, a step by which it rests on the upper end of the moving part of the pliers device of the mechanical pencil. (Machine-translation by Google Translate, not legally binding)