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 Stanislav Ing Rovny, Juraj Ing Csc KovacfiledCriticalStanislav Ing Rovny
Priority to CS212689ApriorityCriticalpatent/CS274062B1/cs
Publication of CS212689A1publicationCriticalpatent/CS212689A1/cs
Publication of CS274062B1publicationCriticalpatent/CS274062B1/cs