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 Elcat D S SpafiledCriticalElcat D S Spa
Priority to IT68056/84ApriorityCriticalpatent/IT1179785B/en
Publication of IT8468056A0publicationCriticalpatent/IT8468056A0/en
Publication of IT8468056A1publicationCriticalpatent/IT8468056A1/en
Application grantedgrantedCritical
Publication of IT1179785BpublicationCriticalpatent/IT1179785B/en