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Application filed by Akad Rolniczo TechfiledCriticalAkad Rolniczo Tech
Priority to PL19821377ApriorityCriticalpatent/PL104986B1/pl
Publication of PL198213A1publicationCriticalpatent/PL198213A1/pl
Publication of PL104986B1publicationCriticalpatent/PL104986B1/pl