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Priority claimed from GB838334619Aexternal-prioritypatent/GB8334619D0/en
Priority claimed from GB848428578Aexternal-prioritypatent/GB8428578D0/en
Application filed by Renold PlcfiledCriticalRenold Plc
Priority claimed from EP84309008Aexternal-prioritypatent/EP0147209B1/de
Application grantedgrantedCritical
Publication of ATE34600T1publicationCriticalpatent/ATE34600T1/de