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 Zaklady Mechaniczne Urzadzen G, Ct Kt Maszyn Gorniczych KomagfiledCriticalZaklady Mechaniczne Urzadzen G
Priority to PL95307901ApriorityCriticalpatent/PL175715B1/en
Publication of PL307901A1publicationCriticalpatent/PL307901A1/en
Publication of PL175715B1publicationCriticalpatent/PL175715B1/en