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Application filed by Soldi LiboriofiledCriticalSoldi Liborio
Priority to IT4100979ApriorityCriticalpatent/IT1166188B/it
Publication of IT7941009A0publicationCriticalpatent/IT7941009A0/it
Priority to ES1979244969Uprioritypatent/ES244969Y/es
Priority to GB8010311Aprioritypatent/GB2067266A/en
Application grantedgrantedCritical
Publication of IT1166188BpublicationCriticalpatent/IT1166188B/it