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 US05/485,869external-prioritypatent/US4108995A/en
Application filed by Hoechst AGfiledCriticalHoechst AG
Application grantedgrantedCritical
Publication of AU495804B2publicationCriticalpatent/AU495804B2/en
Publication of AU8275575ApublicationCriticalpatent/AU8275575A/en