... kinds of oil crops such as: rapeseeds, cotton seeds, groundnut, sesame, soya bean, castor seeds, copra kernal, palm, olive, cocoa bean ... processing of soybean, peanut, sesame, rapeseed, cottonseed, sunflower seeds, olives and other particles and also can be used for rice bran, corn germ ... powder, such as oil and safflower oil, and other few wild plants of oil-bearing materials.2 ...