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 Novak LubosfiledCriticalNovak Lubos
Priority to CS861504ApriorityCriticalpatent/CS261378B1/en
Publication of CS150486A1publicationCriticalpatent/CS150486A1/en
Publication of CS261378B1publicationCriticalpatent/CS261378B1/en