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Application filed by Bigiotteria SpafiledCriticalBigiotteria Spa
Priority to IT24967/82ApriorityCriticalpatent/IT1153887B/it
Publication of IT8224967A0publicationCriticalpatent/IT8224967A0/it
Publication of IT8224967A1publicationCriticalpatent/IT8224967A1/it
Application grantedgrantedCritical
Publication of IT1153887BpublicationCriticalpatent/IT1153887B/it