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LON GOMES LUIS
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LON GOMES LUIS
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Application filed by LON GOMES LUISfiledCriticalLON GOMES LUIS
Priority to ES0023636UpriorityCriticalpatent/ES23636Y/en
Publication of ES23636UpublicationCriticalpatent/ES23636U/en
Application grantedgrantedCritical
Publication of ES23636YpublicationCriticalpatent/ES23636Y/en
A graduated ruler, provided with sharpeners, characterized by its general flattened shape, trapezoidal section to locate the divisions of two different scales or equal linear measurement, with a prismatic relief at one end, which forms the box a pencil sharpener, with its conical perforation, its seat for the interchangeable blade and its slot, for ejection; all formed, except the blade, of a single piece of molded material, and preferably of plastic material. (Machine-translation by Google Translate, not legally binding)
ES0023636U1950-05-241950-05-24
Graduated ruler provided for sharpening pencils.
ExpiredES23636Y
(en)