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 Francesco GottafiledCriticalFrancesco Gotta
Priority to ITTO20040778priorityCriticalpatent/ITTO20040778A1/it
Publication of ITTO20040778A1publicationCriticalpatent/ITTO20040778A1/it