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Application filed by Franco Gatti, Francescatti Pietro, Sovilla LiviofiledCriticalFranco Gatti
Priority to ITVI930081priorityCriticalpatent/IT231910Y1/it
Publication of ITVI930081V0publicationCriticalpatent/ITVI930081V0/it
Publication of ITVI930081U1publicationCriticalpatent/ITVI930081U1/it
Application grantedgrantedCritical
Publication of IT231910Y1publicationCriticalpatent/IT231910Y1/it