Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Farbwerke Hoechst Aktiengesellschaft vormals Meister Lucius S. Brüning, Frankfurt/M
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Publication date
Priority claimed from FR943264Aexternal-prioritypatent/FR1365012A/fr
Publication of DE1250123BpublicationCriticalpatent/DE1250123B/de