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 ITUD970016priorityCriticalpatent/IT242944Y1/it
Publication of ITUD970016V0publicationCriticalpatent/ITUD970016V0/it
Publication of ITUD970016U1publicationCriticalpatent/ITUD970016U1/it
Application grantedgrantedCritical
Publication of IT242944Y1publicationCriticalpatent/IT242944Y1/it