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 Colombo AlessandrofiledCriticalColombo Alessandro
Priority to IT1911288UpriorityCriticalpatent/IT215511Z2/it
Publication of IT8819112V0publicationCriticalpatent/IT8819112V0/it
Application grantedgrantedCritical
Publication of IT215511Z2publicationCriticalpatent/IT215511Z2/it