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 IT1997NA000023UpriorityCriticalpatent/ITNA970023U1/it
Publication of ITNA970023V0publicationCriticalpatent/ITNA970023V0/it
Publication of ITNA970023U1publicationCriticalpatent/ITNA970023U1/it