CH580540A5CH881373ACH881373ACH580540A5CH 580540 A5CH580540 A5CH 580540A5CH 881373 ACH881373 ACH 881373ACH 881373 ACH881373 ACH 881373ACH 580540 A5CH580540 A5CH 580540A5
Authority
CH
Switzerland
Application number
CH881373A
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 date
Priority claimed from DE19722230109external-prioritypatent/DE2230109C3/de
Priority claimed from DE19732308069external-prioritypatent/DE2308069C3/de
Application filed by Hoechst AgfiledCriticalHoechst Ag
Publication of CH580540A5publicationCriticalpatent/CH580540A5/xx