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Individual
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Individual
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Priority to ES0026904UpriorityCriticalpatent/ES26904Y/en
Publication of ES26904UpublicationCriticalpatent/ES26904U/en
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Publication of ES26904YpublicationCriticalpatent/ES26904Y/en
Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices
(AREA)
Polishing Bodies And Polishing Tools
(AREA)
Food-Manufacturing Devices
(AREA)
Abstract
An improved sharpening pencils, characterized by being constituted by a box whose bottom of warped surface, has three prominent pivots to which can be attached, in a replaceable way, usual razor blades, being fastened to the assembly by means of the nut that is screwed to the central stem. (Machine-translation by Google Translate, not legally binding)