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 Maspe SrlfiledCriticalMaspe Srl
Priority to IT24258/84ApriorityCriticalpatent/IT1178797B/en
Publication of IT8424258A0publicationCriticalpatent/IT8424258A0/en
Publication of IT8424258A1publicationCriticalpatent/IT8424258A1/en
Application grantedgrantedCritical
Publication of IT1178797BpublicationCriticalpatent/IT1178797B/en