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 Bollini Franco, Binda OscarfiledCriticalBollini Franco
Priority to ITVA1972U60927UpriorityCriticalpatent/IT7260927U1/it
Publication of IT7260927U1publicationCriticalpatent/IT7260927U1/it