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 Szkoła Główna Gospodarstwa Wiejskiego w WarszawiefiledCriticalSzkoła Główna Gospodarstwa Wiejskiego w Warszawie
Priority to PL119201UpriorityCriticalpatent/PL66155Y1/pl
Publication of PL119201U1publicationCriticalpatent/PL119201U1/pl
Publication of PL66155Y1publicationCriticalpatent/PL66155Y1/pl