CH602552A5CH984576ACH984576ACH602552A5CH 602552 A5CH602552 A5CH 602552A5CH 984576 ACH984576 ACH 984576ACH 984576 ACH984576 ACH 984576ACH 602552 A5CH602552 A5CH 602552A5
Authority
CH
Switzerland
Application number
CH984576A
Inventor
Werner Dr Hoffmann
Manfred Dr Baumann
Original Assignee
Basf 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
Application filed by Basf AgfiledCriticalBasf Ag
Publication of CH602552A5publicationCriticalpatent/CH602552A5/xx