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 Stibranyi Ladislav, Veverka Miroslav, Jendrichovsky JanfiledCriticalStibranyi Ladislav
Priority to CS877880ApriorityCriticalpatent/CS267945B1/en
Publication of CS788087A1publicationCriticalpatent/CS788087A1/en
Publication of CS267945B1publicationCriticalpatent/CS267945B1/en