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Priority claimed from GB888827140Aexternal-prioritypatent/GB8827140D0/en
Priority claimed from GB898901982Aexternal-prioritypatent/GB8901982D0/en
Application filed by Torotrak Dev LtdfiledCriticalTorotrak Dev Ltd
Priority claimed from EP89912802Aexternal-prioritypatent/EP0444086B1/de
Application grantedgrantedCritical
Publication of ATE84602T1publicationCriticalpatent/ATE84602T1/de