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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CREMADES GIMENO
Original Assignee
CREMADES GIMENO
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Filing date
Publication date
Application filed by CREMADES GIMENOfiledCriticalCREMADES GIMENO
Priority to ES1969152365UpriorityCriticalpatent/ES152365Y/es
Publication of ES152365UpublicationCriticalpatent/ES152365U/es
Application grantedgrantedCritical
Publication of ES152365YpublicationCriticalpatent/ES152365Y/es
ES1969152365U1969-09-231969-09-23Tablilla de soporte y guia de fonemas intercambiables para la formacion de silabas con fines didacticos.
ExpiredES152365Y
(es)