TY JOUR TI THE EXPERIMENTAL RESEARCH RESULTS OF METHODS AND MEANS FOR LABOUR SAFETY PERFECTION OF THE DOUGH-MIXING MACHINE OPERATORS KW traumatism analysis KW safety KW accident KW injury of operator KW traumatism danger KW traumatic zone JO Bulletin of KSAU AU Chepelev, N.I. AU Budkov, E.A. AU Chepelev, I.N. PY 2015 IS PB Krasnoyarsk State Agrarian University