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Priority claimed from DE19843436980external-prioritypatent/DE3436980A1/de
Priority claimed from DE19853530680external-prioritypatent/DE3530680A1/de
Application filed by Hoechst AgfiledCriticalHoechst Ag
Priority claimed from EP85112388Aexternal-prioritypatent/EP0177873B1/de
Application grantedgrantedCritical
Publication of ATE40014T1publicationCriticalpatent/ATE40014T1/de