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 Tomas HerbenfiledCriticalTomas Herben
Priority to CS460977ApriorityCriticalpatent/CS191676B1/cs
Publication of CS191676B1publicationCriticalpatent/CS191676B1/cs