Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES85663UpriorityCriticalpatent/ES85663Y/en
Publication of ES85663UpublicationCriticalpatent/ES85663U/en
Application grantedgrantedCritical
Publication of ES85663YpublicationCriticalpatent/ES85663Y/en
PERFECTED SLATE, essentially characterized by being equipped within its frame with a sample presenting mechanism, composed of two drums that wind and unwind a ribbon in which the samples are printed, which appear and disappear on the main face of the board thanks to some parallel grooves, through which the tape passes. (Machine-translation by Google Translate, not legally binding)