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Application filed by Covet S N CfiledCriticalCovet S N C
Priority to IT8919575ApriorityCriticalpatent/IT1228903B/it
Publication of IT8919575A0publicationCriticalpatent/IT8919575A0/it
Application grantedgrantedCritical
Publication of IT1228903BpublicationCriticalpatent/IT1228903B/it