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 DE19843408698external-prioritypatent/DE3408698A1/de
Application filed by Wolfgang BehrensfiledCriticalWolfgang Behrens
Application grantedgrantedCritical
Publication of ATE52654T1publicationCriticalpatent/ATE52654T1/de