CH570433A5CH116272ACH116272ACH570433A5CH 570433 A5CH570433 A5CH 570433A5CH 116272 ACH116272 ACH 116272ACH 116272 ACH116272 ACH 116272ACH 570433 A5CH570433 A5CH 570433A5
Authority
CH
Switzerland
Application number
CH116272A
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 CH570433A5publicationCriticalpatent/CH570433A5/xx