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 Paolo CallegarofiledCriticalPaolo Callegaro
Priority to IT000308ApriorityCriticalpatent/IT9000308A1/it
Publication of IT9000308A0publicationCriticalpatent/IT9000308A0/it
Publication of IT9000308A1publicationCriticalpatent/IT9000308A1/it