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 Pacini Giancarlo MilanofiledCriticalPacini Giancarlo Milano
Priority to IT21146/88ApriorityCriticalpatent/IT1218048B/it
Publication of IT8821146A0publicationCriticalpatent/IT8821146A0/it
Application grantedgrantedCritical
Publication of IT1218048BpublicationCriticalpatent/IT1218048B/it