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 Milan Simek, Karel SusickyfiledCriticalMilan Simek
Priority to CS238876ApriorityCriticalpatent/CS190708B1/en
Publication of CS190708B1publicationCriticalpatent/CS190708B1/en