00686naa#a2200181#i#450# EN\\bibl\33891 20241218150114.3 2074-9414 20191211b2019####ek#y0engy0150####ca RU Effect of the Frictional Properties of Sunflower Seeds on the Efficiency of Pressing Equipment Journal article Kemerovo Kemerovo State University 2019 7 с. Journal article local Химическая технология. Химическая промышленность. Родственные отрасли. 66 Berezin Mihail A. Borisov Vitaly I. vestnik-hss.kemsu.ru