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Application filed by Akad Rolniczo TechfiledCriticalAkad Rolniczo Tech
Priority to PL19621777ApriorityCriticalpatent/PL102839B1/pl
Publication of PL196217A1publicationCriticalpatent/PL196217A1/pl
Publication of PL102839B1publicationCriticalpatent/PL102839B1/pl