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Application filed by Ryszard Parosa, Edward ReszkefiledCriticalRyszard Parosa
Priority to PL97317841ApriorityCriticalpatent/PL182935B1/en
Publication of PL317841A1publicationCriticalpatent/PL317841A1/en
Publication of PL182935B1publicationCriticalpatent/PL182935B1/en