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 Rogani Francesco E Tognetti AlfiledCriticalRogani Francesco E Tognetti Al
Priority to IT1940880UpriorityCriticalpatent/IT8019408V0/it
Publication of IT8019408V0publicationCriticalpatent/IT8019408V0/it