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Priority claimed from GB878701047Aexternal-prioritypatent/GB8701047D0/en
Priority claimed from GB878709260Aexternal-prioritypatent/GB8709260D0/en
Priority claimed from PCT/GB1988/000027external-prioritypatent/WO1988005378A1/en
Publication of NO960302LpublicationCriticalpatent/NO960302L/no
Application filed by Rasmussen O BfiledCriticalRasmussen O B
Publication of NO960302D0publicationCriticalpatent/NO960302D0/no
Publication of NO309312B1publicationCriticalpatent/NO309312B1/no