AT257BAT257DAAT257BAT 257 BAT257 BAT 257BAT 257D AAT257D AAT 257DAAT 257 BAT257 BAT 257B
Authority
AT
Austria
Application number
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
Application grantedgrantedCritical
Publication of AT257BpublicationCriticalpatent/AT257B/de