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 Explotrans Ct Eksploatacji TrafiledCriticalExplotrans Ct Eksploatacji Tra
Priority to PL28322890ApriorityCriticalpatent/PL163234B1/en
Publication of PL283228A1publicationCriticalpatent/PL283228A1/en
Publication of PL163234B1publicationCriticalpatent/PL163234B1/en