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 Stanislav BuresfiledCriticalStanislav Bures
Priority to CS845844ApriorityCriticalpatent/CS243048B1/en
Publication of CS584484A1publicationCriticalpatent/CS584484A1/en
Publication of CS243048B1publicationCriticalpatent/CS243048B1/en