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 Akademia PodlaskafiledCriticalAkademia Podlaska
Priority to PL369540ApriorityCriticalpatent/PL199822B1/pl
Publication of PL369540A1publicationCriticalpatent/PL369540A1/pl
Publication of PL199822B1publicationCriticalpatent/PL199822B1/pl