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Priority claimed from DE19637479Aexternal-prioritypatent/DE19637479A1/en
Priority claimed from DE19734011Aexternal-prioritypatent/DE19734011A1/en
Application filed by Basf AktiengesellschaftfiledCriticalBasf Aktiengesellschaft
Priority claimed from EP97942022Aexternal-prioritypatent/EP0930875B1/en
Publication of SI0930875T1publicationCriticalpatent/SI0930875T1/en