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 Afros SpafiledCriticalAfros Spa
Priority to IT19038/82ApriorityCriticalpatent/IT1157907B/it
Publication of IT8219038A0publicationCriticalpatent/IT8219038A0/it
Application grantedgrantedCritical
Publication of IT1157907BpublicationCriticalpatent/IT1157907B/it