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Individual
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Individual
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Priority to ES1973198214UpriorityCriticalpatent/ES198214Y/en
Publication of ES198214UpublicationCriticalpatent/ES198214U/en
Application grantedgrantedCritical
Publication of ES198214YpublicationCriticalpatent/ES198214Y/en
Drilling And Exploitation, And Mining Machines And Methods
(AREA)
Drawing Aids And Blackboards
(AREA)
Details Of Cutting Devices
(AREA)
Abstract
Improved pencil sharpener, of the type comprising a base and support body and a cutting blade, essentially characterized in that the clamping between both elements is carried out by means of a rivet, whose end flanges firmly secure the fixing between them, thus simplifying the fabrication of the set that has an impact on the cost of manufacturing. (Machine-translation by Google Translate, not legally binding)