TY  - CPAPER
AU  - Boranbay Ratov
AU  - B. V. Fedorov
AU  - A. Kh. Syzdykov
AU  - S. T. Zakenov
AU  - A. Sudakov
TI  - THE MAIN DIRECTIONS OF MODERNIZATION OF ROCK-DESTROYING TOOLS FOR DRILLING SOLID MINERAL RESOURCES
T2  - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 21st SGEM International Multidisciplinary Scientific GeoConference Proceedings 2021, Science and Technologies in Geology, Exploration And Mining
PY  - 2021
SP  - 335
EP  - 346
DO  - 10.5593/sgem2021/1.1/s03.062
PB  - STEF92 Technology
ER  -