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 Pazzanese Ennio, Brunelli AldofiledCriticalPazzanese Ennio
Priority to IT7940411ApriorityCriticalpatent/IT7940411A0/it
Publication of IT7940411A0publicationCriticalpatent/IT7940411A0/it