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 Miroslav SpudilfiledCriticalMiroslav Spudil
Priority to CS859834ApriorityCriticalpatent/CS260675B1/en
Publication of CS983485A1publicationCriticalpatent/CS983485A1/en
Publication of CS260675B1publicationCriticalpatent/CS260675B1/en