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 SetrilfiledCriticalStanislav Setril
Priority to CS571874ApriorityCriticalpatent/CS184426B1/cs
Publication of CS184426B1publicationCriticalpatent/CS184426B1/cs