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 Ivan Haban, Jankech Dominik, Miroslav PavlikfiledCriticalIvan Haban
Priority to CS862206ApriorityCriticalpatent/CS257114B1/en
Publication of CS220686A1publicationCriticalpatent/CS220686A1/en
Publication of CS257114B1publicationCriticalpatent/CS257114B1/en