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 Dusan Konecny, Vera Konecna, Pavel Cihak, Jaromir Trneny, Vladinir Petru, Leopold Vyoral, Stanislav Bittner, Jiri SochorfiledCriticalDusan Konecny
Priority to CS605181ApriorityCriticalpatent/CS222342B1/en
Publication of CS222342B1publicationCriticalpatent/CS222342B1/en