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 ES98177UpriorityCriticalpatent/ES98177Y/es
Publication of ES98177UpublicationCriticalpatent/ES98177U/es
Application grantedgrantedCritical
Publication of ES98177YpublicationCriticalpatent/ES98177Y/es
ES98177U1963-03-081963-03-08Ficha perforable y plantilla conjugada con elementos correspondientes para la práctica y corrección rápida de exámenes
ExpiredES98177Y
(es)