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 Francesco CecchifiledCriticalFrancesco Cecchi
Priority to ITBO940402ApriorityCriticalpatent/IT1274897B/en
Publication of ITBO940402A0publicationCriticalpatent/ITBO940402A0/en
Publication of ITBO940402A1publicationCriticalpatent/ITBO940402A1/en
Application grantedgrantedCritical
Publication of IT1274897BpublicationCriticalpatent/IT1274897B/en