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 Umberto CardinalifiledCriticalUmberto Cardinali
Priority to IT6045590UpriorityCriticalpatent/IT221093Z2/it
Publication of IT9060455V0publicationCriticalpatent/IT9060455V0/it
Publication of IT9060455U1publicationCriticalpatent/IT9060455U1/it
Application grantedgrantedCritical
Publication of IT221093Z2publicationCriticalpatent/IT221093Z2/it