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Application filed by Barecki Zbigniew Zbigniew BareckifiledCriticalBarecki Zbigniew Zbigniew Barecki
Priority to PL386450ApriorityCriticalpatent/PL215293B1/pl
Publication of PL386450A1publicationCriticalpatent/PL386450A1/pl
Publication of PL215293B1publicationCriticalpatent/PL215293B1/pl