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 ITMI970305priorityCriticalpatent/IT237464Y1/it
Publication of ITMI970305V0publicationCriticalpatent/ITMI970305V0/it
Publication of ITMI970305U1publicationCriticalpatent/ITMI970305U1/it
Application grantedgrantedCritical
Publication of IT237464Y1publicationCriticalpatent/IT237464Y1/it