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 Gemini SrlfiledCriticalGemini Srl
Priority to IT67511/82ApriorityCriticalpatent/IT1155161B/en
Publication of IT8267511A0publicationCriticalpatent/IT8267511A0/en
Application grantedgrantedCritical
Publication of IT1155161BpublicationCriticalpatent/IT1155161B/en