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 Ghidoni FaustofiledCriticalGhidoni Fausto
Priority to IT19317/79ApriorityCriticalpatent/IT1110736B/en
Publication of IT7919317A0publicationCriticalpatent/IT7919317A0/en
Application grantedgrantedCritical
Publication of IT1110736BpublicationCriticalpatent/IT1110736B/en