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 filed by Alessandro FerrarafiledCriticalAlessandro Ferrara
Priority to ITNA990043priorityCriticalpatent/IT247995Y1/it
Publication of ITNA990043U1publicationCriticalpatent/ITNA990043U1/it
Application grantedgrantedCritical
Publication of IT247995Y1publicationCriticalpatent/IT247995Y1/it