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HERNANDEZ MATOS JESUS
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HERNANDEZ MATOS JESUS
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Priority to ES1967132803UpriorityCriticalpatent/ES132803Y/en
Publication of ES132803UpublicationCriticalpatent/ES132803U/en
Application grantedgrantedCritical
Publication of ES132803YpublicationCriticalpatent/ES132803Y/en
Scratching instrument for linear drawing, characterized by comprising a square provided with slots through which the end of a screw that acts with those of stop to move with longitudinal movement to determine the various magnitudes of relative displacement between said square and a square, and therefore the different distances from scratches. (Machine-translation by Google Translate, not legally binding)
ES1967132803U1967-09-291967-09-29
SCORING INSTRUMENT FOR LINEAR DRAWING.
ExpiredES132803Y
(en)