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 Kristofic Michal, Jambrich Martin, Fuzy StefanfiledCriticalKristofic Michal
Priority to CS867213ApriorityCriticalpatent/CS262637B1/en
Publication of CS721386A1publicationCriticalpatent/CS721386A1/en
Publication of CS262637B1publicationCriticalpatent/CS262637B1/en