Disk for agricultural implements for agricultural tillage

摘要

Abstract invention patent: "disk farm implements for soil preparation.The present invention relates to a disk (1) agriculture type plan, used in agricultural implements for soil preparation, such as bars, the disk (1) being equipped with a central region (2) and (3) sharp edges of any known forms, with the central region (2) the disc (1) Presentando forming concave.So that the disc (1) it is appropriate to use interchangeable with concave discs, usually used in such agricultural implements. 22731976v1 1 / 1 22731976v1