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 Juhas Stanislav, Olejnik Vincent, Lichvar Milan, Zedenyi Mikulas, Ludovit Butkovsky, Miroslav Olearnik, Ladislav Vysoky, Miskoc AntonfiledCriticalJuhas Stanislav
Priority to CS873425ApriorityCriticalpatent/CS260369B1/en
Publication of CS342587A1publicationCriticalpatent/CS342587A1/en
Publication of CS260369B1publicationCriticalpatent/CS260369B1/en