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Priority claimed from JP3568173Aexternal-prioritypatent/JPS5613539B2/ja
Priority claimed from GB2106373Aexternal-prioritypatent/GB1419994A/en
Application filed by Smith Kline French LabfiledCriticalSmith Kline French Lab
Publication of ZA741975BpublicationCriticalpatent/ZA741975B/en