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 KuklafiledCriticalStanislav Kukla
Priority to CS328976ApriorityCriticalpatent/CS182097B1/en
Publication of CS182097B1publicationCriticalpatent/CS182097B1/en