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Priority claimed from DE19823242655external-prioritypatent/DE3242655A1/en
Priority claimed from DE19833318804external-prioritypatent/DE3318804A1/en
Application filed by Hoechst AgfiledCriticalHoechst Ag
Priority claimed from EP83111179Aexternal-prioritypatent/EP0109611B1/en
Application grantedgrantedCritical
Publication of ATE35208T1publicationCriticalpatent/ATE35208T1/en