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 PokorymirolvfiledCriticalPokorymirolv
Priority to CS819062ApriorityCriticalpatent/CS238816B1/en
Publication of CS906281A1publicationCriticalpatent/CS906281A1/en
Publication of CS238816B1publicationCriticalpatent/CS238816B1/en