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 Miroslav PindricfiledCriticalMiroslav Pindric
Priority to CS869501ApriorityCriticalpatent/CS259143B1/en
Publication of CS950186A1publicationCriticalpatent/CS950186A1/en
Publication of CS259143B1publicationCriticalpatent/CS259143B1/en