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 Toscocarta SpafiledCriticalToscocarta Spa
Priority to IT09321/88ApriorityCriticalpatent/IT1222188B/it
Publication of IT8809321A0publicationCriticalpatent/IT8809321A0/it
Application grantedgrantedCritical
Publication of IT1222188BpublicationCriticalpatent/IT1222188B/it