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.)
ERWIN SCHMIDT HARTMUT PIETSCH and HARALD JENSEN KARL CLAUSS
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG
Original Assignee
Hoechst AG
Priority date (The priority date 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 date listed.)
Filing date
Publication of AU492455B2publicationCriticalpatent/AU492455B2/en
Priority claimed from DE2434549Aexternal-prioritypatent/DE2434549A1/en
Application filed by Hoechst AGfiledCriticalHoechst AG
Publication of AU8315575ApublicationCriticalpatent/AU8315575A/en