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Application filed by Balcerkiewicz Ryszard-BalmadesignfiledCriticalBalcerkiewicz Ryszard-Balmadesign
Priority to PL376237ApriorityCriticalpatent/PL208635B1/en
Publication of PL376237A1publicationCriticalpatent/PL376237A1/en
Publication of PL208635B1publicationCriticalpatent/PL208635B1/en