Legal status (The legal status 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 status listed.)
August Wigger Gerhard Fahrbach Erhard Seiler And Helmut Sarzynski Peter Richter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
Filing date
Publication date
Application grantedgrantedCritical
Publication of AU495397B2publicationCriticalpatent/AU495397B2/en
Priority claimed from DE19742456439external-prioritypatent/DE2456439A1/en
Application filed by BASF SEfiledCriticalBASF SE
Publication of AU8702775ApublicationCriticalpatent/AU8702775A/en