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 Katarina Doc Rndr Csc Duckova, Josef Rndr Csc Kucera, Milan Rndr Stuchlik, Milan Prof Rndr Phmr Chalabala, Milan Prof Rndr Phmr Dr MandakfiledCriticalKatarina Doc Rndr Csc Duckova
Priority to CS867813ApriorityCriticalpatent/CS261526B1/en
Publication of CS781386A1publicationCriticalpatent/CS781386A1/en
Publication of CS261526B1publicationCriticalpatent/CS261526B1/en