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 Babinec MiroslavfiledCriticalBabinec Miroslav
Priority to CS847177ApriorityCriticalpatent/CS240689B1/en
Publication of CS717784A1publicationCriticalpatent/CS717784A1/en
Publication of CS240689B1publicationCriticalpatent/CS240689B1/en