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 Ales Ing Korostensky, Metodej Machacek, Jiri Ing Kichler, Karel Eimut, Komorech Vladimir, Viliam Ing GondarfiledCriticalAles Ing Korostensky
Priority to CS843109ApriorityCriticalpatent/CS242711B1/en
Publication of CS310984A1publicationCriticalpatent/CS310984A1/en
Publication of CS242711B1publicationCriticalpatent/CS242711B1/en