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
Priority claimed from IT47732/85Aexternal-prioritypatent/IT1182711B/en
Application filed by Aldo MiullifiledCriticalAldo Miulli
Application grantedgrantedCritical
Publication of ATE58784T1publicationCriticalpatent/ATE58784T1/en