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 Piergiorgio RaffaellifiledCriticalPiergiorgio Raffaelli
Priority to IT97FO000015ApriorityCriticalpatent/IT1295781B1/it
Publication of ITFO970015A0publicationCriticalpatent/ITFO970015A0/it
Publication of ITFO970015A3publicationCriticalpatent/ITFO970015A3/it
Publication of ITFO970015A1publicationCriticalpatent/ITFO970015A1/it
Application grantedgrantedCritical
Publication of IT1295781B1publicationCriticalpatent/IT1295781B1/it