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 Giorgio GrassellifiledCriticalGiorgio Grasselli
Priority to IT1998RE000063ApriorityCriticalpatent/ITRE980063A1/en
Publication of ITRE980063A0publicationCriticalpatent/ITRE980063A0/en
Publication of ITRE980063A1publicationCriticalpatent/ITRE980063A1/en