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Priority claimed from GB8701388Aexternal-prioritypatent/GB8701388D0/en
Application filed by System Control Engineering LimfiledCriticalSystem Control Engineering Lim
Priority claimed from PCT/GB1988/000039external-prioritypatent/WO1988005391A1/en
Application grantedgrantedCritical
Publication of ATE94483T1publicationCriticalpatent/ATE94483T1/en