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Application filed by Cappannelli Antonio, Magni Franco, Masetto OtellofiledCriticalCappannelli Antonio
Priority to IT20788/86ApriorityCriticalpatent/IT1189555B/en
Publication of IT8620788A0publicationCriticalpatent/IT8620788A0/en
Publication of IT8620788A1publicationCriticalpatent/IT8620788A1/en
Application grantedgrantedCritical
Publication of IT1189555BpublicationCriticalpatent/IT1189555B/en