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 Gustav PauerfiledCriticalGustav Pauer
Priority to CS82462ApriorityCriticalpatent/CS242304B1/en
Publication of CS46282A1publicationCriticalpatent/CS46282A1/en
Publication of CS242304B1publicationCriticalpatent/CS242304B1/en