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 DE3927475Aexternal-prioritypatent/DE3927475A1/de
Application filed by Gassmann Theiss MesstechfiledCriticalGassmann Theiss Messtech
Application grantedgrantedCritical
Publication of ATE98769T1publicationCriticalpatent/ATE98769T1/de