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 Giovanni Andrea GazzolafiledCriticalGiovanni Andrea Gazzola
Priority to IT3568690UpriorityCriticalpatent/IT220702Z2/en
Publication of IT9035686V0publicationCriticalpatent/IT9035686V0/en
Publication of IT9035686U1publicationCriticalpatent/IT9035686U1/en
Application grantedgrantedCritical
Publication of IT220702Z2publicationCriticalpatent/IT220702Z2/en