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Application filed by Игорь Олегович Микуленок, Алексей Анатольевич Кушпий, Виталий Викторович ПитоняfiledCriticalИгорь Олегович Микуленок
Priority to UAU201003145UpriorityCriticalpatent/UA52841U/en
Publication of UA52841UpublicationCriticalpatent/UA52841U/en
A roll crusher contains a parallel rolls mounted therein with possibility of rotation toward each other. Each of the rolls longwise has at least two sections of different diameter.