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 Trojan MiroslavfiledCriticalTrojan Miroslav
Priority to CS862288ApriorityCriticalpatent/CS256138B1/en
Publication of CS228886A1publicationCriticalpatent/CS228886A1/en
Publication of CS256138B1publicationCriticalpatent/CS256138B1/en