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 TurazzafiledCriticalGiovanni Turazza
Priority to IT84901ApriorityCriticalpatent/IT1239296B/it
Publication of IT9084901A0publicationCriticalpatent/IT9084901A0/it
Publication of IT9084901A1publicationCriticalpatent/IT9084901A1/it
Application grantedgrantedCritical
Publication of IT1239296BpublicationCriticalpatent/IT1239296B/it