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 Boga Franco E Galli Angelo S NfiledCriticalBoga Franco E Galli Angelo S N
Priority to IT2058389UpriorityCriticalpatent/IT215599Z2/en
Publication of IT8920583V0publicationCriticalpatent/IT8920583V0/en
Application grantedgrantedCritical
Publication of IT215599Z2publicationCriticalpatent/IT215599Z2/en