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 Ada Franchini, Laura Franchini, Mario FranchinifiledCriticalAda Franchini
Priority to ITLE20040003priorityCriticalpatent/ITLE20040003A1/it
Publication of ITLE20040003A1publicationCriticalpatent/ITLE20040003A1/it