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Priority claimed from GB848422302Aexternal-prioritypatent/GB8422302D0/en
Application filed by Multidrive LtdfiledCriticalMultidrive Ltd
Priority claimed from PCT/GB1985/000395external-prioritypatent/WO1986001479A1/en
Application grantedgrantedCritical
Publication of ATE46116T1publicationCriticalpatent/ATE46116T1/de