CH575383A5CH1178372ACH1178372ACH575383A5CH 575383 A5CH575383 A5CH 575383A5CH 1178372 ACH1178372 ACH 1178372ACH 1178372 ACH1178372 ACH 1178372ACH 575383 A5CH575383 A5CH 575383A5
Authority
CH
Switzerland
Application number
CH1178372A
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 DE19712140785external-prioritypatent/DE2140785C2/de
Application filed by Hoechst AgfiledCriticalHoechst Ag
Publication of CH575383A5publicationCriticalpatent/CH575383A5/xx