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Application filed by Valigeria Roncato SpafiledCriticalValigeria Roncato Spa
Priority to ITPD930113ApriorityCriticalpatent/IT1263366B/it
Publication of ITPD930113A0publicationCriticalpatent/ITPD930113A0/it
Publication of ITPD930113A1publicationCriticalpatent/ITPD930113A1/it
Application grantedgrantedCritical
Publication of IT1263366BpublicationCriticalpatent/IT1263366B/it