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Application filed by Politechnika GdanskafiledCriticalPolitechnika Gdanska
Priority to PL19834877ApriorityCriticalpatent/PL105087B1/pl
Publication of PL198348A1publicationCriticalpatent/PL198348A1/pl
Publication of PL105087B1publicationCriticalpatent/PL105087B1/pl