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 Rocchelli GfiledCriticalRocchelli G
Priority to IT05162/82ApriorityCriticalpatent/IT1192922B/it
Publication of IT8205162A0publicationCriticalpatent/IT8205162A0/it
Application grantedgrantedCritical
Publication of IT1192922BpublicationCriticalpatent/IT1192922B/it