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Application filed by Waldemar PiekszafiledCriticalWaldemar Pieksza
Priority to PL10704297UpriorityCriticalpatent/PL59309Y1/en
Publication of PL107042U1publicationCriticalpatent/PL107042U1/en
Publication of PL59309Y1publicationCriticalpatent/PL59309Y1/en