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 Ulisse PregnolatofiledCriticalUlisse Pregnolato
Priority to ITRO980004priorityCriticalpatent/IT1308924B1/it
Publication of ITRO980004A1publicationCriticalpatent/ITRO980004A1/it
Application grantedgrantedCritical
Publication of IT1308924B1publicationCriticalpatent/IT1308924B1/it