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Application filed by Czeslaw WawrzyniakfiledCriticalCzeslaw Wawrzyniak
Priority to PL10727197UpriorityCriticalpatent/PL59140Y1/en
Publication of PL107271U1publicationCriticalpatent/PL107271U1/en
Publication of PL59140Y1publicationCriticalpatent/PL59140Y1/en