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 Renato LimitifiledCriticalRenato Limiti
Priority to IT85568/84ApriorityCriticalpatent/IT1181542B/it
Publication of IT8485568A0publicationCriticalpatent/IT8485568A0/it
Application grantedgrantedCritical
Publication of IT1181542BpublicationCriticalpatent/IT1181542B/it