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 Chudina Miroslav, Kozubek Vladimir, Pavlikova Jarmila, Jiri SukfiledCriticalChudina Miroslav
Priority to CS876118ApriorityCriticalpatent/CS262172B1/en
Publication of CS611887A1publicationCriticalpatent/CS611887A1/en
Publication of CS262172B1publicationCriticalpatent/CS262172B1/en