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 filedfiledCritical
Priority to IT97AL000007priorityCriticalpatent/IT243047Y1/it
Publication of ITAL970007V0publicationCriticalpatent/ITAL970007V0/it
Publication of ITAL970007U1publicationCriticalpatent/ITAL970007U1/it
Application grantedgrantedCritical
Publication of IT243047Y1publicationCriticalpatent/IT243047Y1/it