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 IT97TV000021priorityCriticalpatent/IT243087Y1/it
Publication of ITTV970021V0publicationCriticalpatent/ITTV970021V0/it
Publication of ITTV970021U1publicationCriticalpatent/ITTV970021U1/it
Application grantedgrantedCritical
Publication of IT243087Y1publicationCriticalpatent/IT243087Y1/it