CH569688A5CH365673ACH365673ACH569688A5CH 569688 A5CH569688 A5CH 569688A5CH 365673 ACH365673 ACH 365673ACH 365673 ACH365673 ACH 365673ACH 569688 A5CH569688 A5CH 569688A5
Authority
CH
Switzerland
Application number
CH365673A
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
Priority claimed from DE19722213568external-prioritypatent/DE2213568A1/de
Priority claimed from DE2262853Aexternal-prioritypatent/DE2262853A1/de
Priority claimed from DE19722262854external-prioritypatent/DE2262854A1/de
Application filed by Basf AgfiledCriticalBasf Ag
Publication of CH569688A5publicationCriticalpatent/CH569688A5/xx
