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Application filed by Bogdan Baran, Janczy Leszek, Krzysztof Sakłak, Sławomir ZagrodnikfiledCriticalBogdan Baran
Priority to PL392193ApriorityCriticalpatent/PL216981B1/pl
Publication of PL392193A1publicationCriticalpatent/PL392193A1/pl
Publication of PL216981B1publicationCriticalpatent/PL216981B1/pl