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Application filed by Umberto LosifiledCriticalUmberto Losi
Priority to ITTV20000005priorityCriticalpatent/IT1316449B1/it
Publication of ITTV20000005A1publicationCriticalpatent/ITTV20000005A1/it
Application grantedgrantedCritical
Publication of IT1316449B1publicationCriticalpatent/IT1316449B1/it