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 HruskafiledCriticalStanislav Hruska
Priority to CS898873ApriorityCriticalpatent/CS182953B1/cs
Publication of CS182953B1publicationCriticalpatent/CS182953B1/cs