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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INDUSTRIAS GRAFICAS GRIFOLL SA
Original Assignee
INDUSTRIAS GRAFICAS GRIFOLL SA
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Filing date
Publication date
Application filed by INDUSTRIAS GRAFICAS GRIFOLL SAfiledCriticalINDUSTRIAS GRAFICAS GRIFOLL SA
Priority to ES1982267772UpriorityCriticalpatent/ES267772Y/es
Publication of ES267772UpublicationCriticalpatent/ES267772U/es
Application grantedgrantedCritical
Publication of ES267772YpublicationCriticalpatent/ES267772Y/es
Plancha esponjosa perfeccionada, caracterizada esencialmente por el hecho de consistir en una plancha de material expandido y esponjoso que en ambas caras presenta la fijación de sendas láminas que le proporcionan una determinada rigidez, de las cuales al menos una se halla impresa con motivos diversos y/o leyendas de acuerdo con la ulterior aplicación de la plancha.