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
Priority claimed from GB919123928Aexternal-prioritypatent/GB9123928D0/en
Application filed by Alpha Thames EngfiledCriticalAlpha Thames Eng
Publication of NO941737D0publicationCriticalpatent/NO941737D0/en
Publication of NO941737LpublicationCriticalpatent/NO941737L/en
Publication of NO303648B1publicationCriticalpatent/NO303648B1/en