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 Giovacchino SolarifiledCriticalGiovacchino Solari
Priority to IT12573/81ApriorityCriticalpatent/IT1147376B/it
Publication of IT8112573A0publicationCriticalpatent/IT8112573A0/it
Application grantedgrantedCritical
Publication of IT1147376BpublicationCriticalpatent/IT1147376B/it