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
Application filed by Donato RiccifiledCriticalDonato Ricci
Priority to IT1999TO000222priorityCriticalpatent/IT1307026B1/it
Publication of ITTO990222A1publicationCriticalpatent/ITTO990222A1/it
Application grantedgrantedCritical
Publication of IT1307026B1publicationCriticalpatent/IT1307026B1/it