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 IT93FE000008priorityCriticalpatent/IT231886Y1/it
Publication of ITFE930008V0publicationCriticalpatent/ITFE930008V0/it
Publication of ITFE930008U1publicationCriticalpatent/ITFE930008U1/it
Application grantedgrantedCritical
Publication of IT231886Y1publicationCriticalpatent/IT231886Y1/it