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 Secret St Def Her Brit Maj GovfiledCriticalSecret St Def Her Brit Maj Gov
Priority claimed from EP94920556Aexternal-prioritypatent/EP0788553B1/en
Publication of PT788553EpublicationCriticalpatent/PT788553E/en