CH563426A5CH963172ACH963172ACH563426A5CH 563426 A5CH563426 A5CH 563426A5CH 963172 ACH963172 ACH 963172ACH 963172 ACH963172 ACH 963172ACH 563426 A5CH563426 A5CH 563426A5
Authority
CH
Switzerland
Application number
CH963172A
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 CH563426A5publicationCriticalpatent/CH563426A5/xx