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.)
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
Filing date
Publication date
Priority claimed from DE2406972Aexternal-prioritypatent/DE2406972C3/en
Application grantedgrantedCritical
Publication of AU494100B2publicationCriticalpatent/AU494100B2/en
Application filed by Hoechst AGfiledCriticalHoechst AG
Publication of AU7813075ApublicationCriticalpatent/AU7813075A/en