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Application filed by Bonacina & De Mango Sdf Di BonfiledCriticalBonacina & De Mango Sdf Di Bon
Priority to IT23326/81ApriorityCriticalpatent/IT1137778B/it
Publication of IT8123326A0publicationCriticalpatent/IT8123326A0/it
Application grantedgrantedCritical
Publication of IT1137778BpublicationCriticalpatent/IT1137778B/it