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Priority claimed from JP60194635Aexternal-prioritypatent/JPS6255228A/ja
Priority claimed from JP60195282Aexternal-prioritypatent/JPS6255230A/ja
Priority claimed from JP60195281Aexternal-prioritypatent/JPS6255229A/ja
Application filed by Toyota Motor Co LtdfiledCriticalToyota Motor Co Ltd
Priority claimed from EP19860306807external-prioritypatent/EP0213959B1/de
Application grantedgrantedCritical
Publication of ATE43105T1publicationCriticalpatent/ATE43105T1/de