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 DE1908068Aexternal-prioritypatent/DE1908068C2/de
Application filed by Sohr Hans UlrichfiledCriticalSohr Hans Ulrich
Publication of TR16765ApublicationCriticalpatent/TR16765A/xx