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 ITPR940003priorityCriticalpatent/IT234909Y1/it
Publication of ITPR940003V0publicationCriticalpatent/ITPR940003V0/it
Publication of ITPR940003U1publicationCriticalpatent/ITPR940003U1/it
Application grantedgrantedCritical
Publication of IT234909Y1publicationCriticalpatent/IT234909Y1/it