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Application filed by Tadeusz Glinka, Wieslaw TomaszkiewiczfiledCriticalTadeusz Glinka
Priority to PL29138891ApriorityCriticalpatent/PL166554B1/en
Publication of PL291388A1publicationCriticalpatent/PL291388A1/en
Publication of PL166554B1publicationCriticalpatent/PL166554B1/en