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 Kubis StanislavfiledCriticalKubis Stanislav
Priority to CS928987ApriorityCriticalpatent/CS273138B1/en
Publication of CS928987A1publicationCriticalpatent/CS928987A1/en
Publication of CS273138B1publicationCriticalpatent/CS273138B1/en