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
Application filed by Milan Bares, Jiri Zajic, Budimir Veruovic, Vladimir Kubanek, Jaroslav Kralicek, Jiri Soucek, Jaroslav Haumer, Vaclav KlecanfiledCriticalMilan Bares
Priority to DD23103081ApriorityCriticalpatent/DD160679A3/de
Publication of DD160679A3publicationCriticalpatent/DD160679A3/de