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 Uhlir Karel, Kolliner Rene, Richard Ing Kubat, Micek Petr, Se1Mecky Jiri Ing, Jan HoudekfiledCriticalUhlir Karel
Priority to CS825257ApriorityCriticalpatent/CS230762B1/en
Publication of CS525782A1publicationCriticalpatent/CS525782A1/en
Publication of CS230762B1publicationCriticalpatent/CS230762B1/en