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 Romano TollardofiledCriticalRomano Tollardo
Priority to ITMI940196ApriorityCriticalpatent/IT1269504B/it
Publication of ITMI940196A0publicationCriticalpatent/ITMI940196A0/it
Publication of ITMI940196A1publicationCriticalpatent/ITMI940196A1/it
Application grantedgrantedCritical
Publication of IT1269504BpublicationCriticalpatent/IT1269504B/it