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 Ts Osrodek P K Maszyn GorniczyfiledCriticalTs Osrodek P K Maszyn Gorniczy
Priority to PL21063478ApriorityCriticalpatent/PL114509B2/en
Publication of PL210634A1publicationCriticalpatent/PL210634A1/en
Publication of PL114509B2publicationCriticalpatent/PL114509B2/en