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 ITMI970306priorityCriticalpatent/IT237465Y1/it
Publication of ITMI970306V0publicationCriticalpatent/ITMI970306V0/it
Publication of ITMI970306U1publicationCriticalpatent/ITMI970306U1/it
Application grantedgrantedCritical
Publication of IT237465Y1publicationCriticalpatent/IT237465Y1/it