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 DE19813119705external-prioritypatent/DE3119705A1/de
Priority claimed from DE19813119704external-prioritypatent/DE3119704A1/de
Priority claimed from DE19813129165external-prioritypatent/DE3129165A1/de
Application filed by Heinz Ing.Grad. CarlfiledCriticalHeinz Ing.Grad. Carl
Priority claimed from EP82102178Aexternal-prioritypatent/EP0065089B1/de
Application grantedgrantedCritical
Publication of ATE10662T1publicationCriticalpatent/ATE10662T1/de