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Application filed by Jose Paulo Pereira De GouveiafiledCriticalJose Paulo Pereira De Gouveia
Priority to PT10168595ApriorityCriticalpatent/PT101685A/pt
Publication of PT101685ApublicationCriticalpatent/PT101685A/pt
Sac en papier a fermeture par double pliage/collage avec decoupe etagee, procede de fermeture, procede d'ensachage utilisant ledit sac et dispositif associe