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 Maraggi GiuseppefiledCriticalMaraggi Giuseppe
Priority to IT1985A05194ApriorityCriticalpatent/IT8505194A1/it
Publication of IT8505194A1publicationCriticalpatent/IT8505194A1/it