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 Erminio PierottifiledCriticalErminio Pierotti
Priority to IT2000RM000300priorityCriticalpatent/IT1317037B1/it
Publication of ITRM20000300A0publicationCriticalpatent/ITRM20000300A0/it
Publication of ITRM20000300A1publicationCriticalpatent/ITRM20000300A1/it
Application grantedgrantedCritical
Publication of IT1317037B1publicationCriticalpatent/IT1317037B1/it