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 Marek Oldrich, Marek Petr, Jan Ingi Matatko, Hajicek OdonfiledCriticalMarek Oldrich
Priority to CS831406ApriorityCriticalpatent/CS241414B1/en
Publication of CS140683A1publicationCriticalpatent/CS140683A1/en
Publication of CS241414B1publicationCriticalpatent/CS241414B1/en