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Publication of ES158879YpublicationCriticalpatent/ES158879Y/es
Cierre para envases laminares, caracterizado porque la boca del envase queda prolongada en cuatro sectores independientes, dos de los cuales, enfrentados, determinan una zona inmediata a la boca, seguida de una solapa, de modo que las dos solapas son susceptibles de abatirse y yuxtaponerse obturando la boca en un plano interior debido a la existencia de las zonas inmediatas, las cuales quedan aplicadas contra la cara interna del envase, y determinando los dos sectores restantes sendas alas factibles de ser dobladas y alojadas en la boca, para impedir la extracción de las indicadas solapas.
ES1970158879U1970-05-151970-05-15Cierre para envases laminares.
ExpiredES158879Y
(es)