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Application filed by Zabrzanska Fab Mas GorniczychfiledCriticalZabrzanska Fab Mas Gorniczych
Priority to PL21202478ApriorityCriticalpatent/PL111461B2/xx
Publication of PL212024A1publicationCriticalpatent/PL212024A1/pl
Publication of PL111461B2publicationCriticalpatent/PL111461B2/xx