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 Giussani LfiledCriticalGiussani L
Priority to IT25115/81ApriorityCriticalpatent/IT1139769B/en
Publication of IT8125115A0publicationCriticalpatent/IT8125115A0/en
Application grantedgrantedCritical
Publication of IT1139769BpublicationCriticalpatent/IT1139769B/en