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Application filed by Instytut Zootechniki-Państwowy Instytut BadawczyfiledCriticalInstytut Zootechniki-Państwowy Instytut Badawczy
Priority to PL386147ApriorityCriticalpatent/PL217805B1/pl
Publication of PL386147A1publicationCriticalpatent/PL386147A1/pl
Publication of PL217805B1publicationCriticalpatent/PL217805B1/pl