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 Giuseppe CappafiledCriticalGiuseppe Cappa
Priority to IT8982553ApriorityCriticalpatent/IT1235294B/it
Publication of IT8982553A0publicationCriticalpatent/IT8982553A0/it
Application grantedgrantedCritical
Publication of IT1235294BpublicationCriticalpatent/IT1235294B/it