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 Accorroni Fabio MaperfiledCriticalAccorroni Fabio Maper
Priority to IT44002/83ApriorityCriticalpatent/IT1172784B/en
Publication of IT8344002A0publicationCriticalpatent/IT8344002A0/en
Publication of IT8344002A1publicationCriticalpatent/IT8344002A1/en
Application grantedgrantedCritical
Publication of IT1172784BpublicationCriticalpatent/IT1172784B/en