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Application filed by Barecki Zbigniew Zbigniew BareckifiledCriticalBarecki Zbigniew Zbigniew Barecki
Priority to PL385960ApriorityCriticalpatent/PL215753B1/pl
Publication of PL385960A1publicationCriticalpatent/PL385960A1/pl
Publication of PL215753B1publicationCriticalpatent/PL215753B1/pl