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 Jiri RaunerfiledCriticalJiri Rauner
Priority to CS65076ApriorityCriticalpatent/CS183287B1/cs
Publication of CS183287B1publicationCriticalpatent/CS183287B1/cs