Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to IT93TO000837ApriorityCriticalpatent/ITTO930837A1/it
Publication of ITTO960149U4publicationCriticalpatent/ITTO960149U4/it
Application filedfiledCritical
Priority to IT96TO000149Uprioritypatent/IT228521Y1/it
Publication of ITTO960149V0publicationCriticalpatent/ITTO960149V0/it
Publication of ITTO960149U1publicationCriticalpatent/ITTO960149U1/it
Application grantedgrantedCritical
Publication of IT228521Y1publicationCriticalpatent/IT228521Y1/it