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 Itn Instytut Technologii NaftyfiledCriticalItn Instytut Technologii Nafty
Priority to PL28754190ApriorityCriticalpatent/PL165039B1/en
Publication of PL287541A1publicationCriticalpatent/PL287541A1/en
Publication of PL165039B1publicationCriticalpatent/PL165039B1/en