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A soil-cultivating roller comprises a frame and bearings. Each of two bearings, arranged on the both sides of a working element, installed in the frame, is suspended to the corresponding shock-absorbing leg, which is made of sheet spring steel and with a cut. At that the bearings are made in such a manner as to allow rocking thereof as regards to the plane of rolling the working element.
Se describen nuevas sales cristalinas de (s)-6-(( 1 -acetilpipericlin-4-ii) amino -n-( 3-(3,4- dihidroisoquinolin-2( 1h)-il)-2-hidroxipropil)pirimidino-4-carboxamida y composiciones farmacéuticas que la contienen. se describen también procedimientos para su preparación y métodos para su uso.