Tangayev Igor Nikolaevich
Doctor of Technical Sciences, Professor. Born in 1930. In 1953, he graduated from the Kazakh Mining and Metallurgical Institute.
He worked as a senior researcher, head of the laboratory, head of the department at the Frunze Polytechnic Institute, and later at the Kyrgyz Mining and Metallurgical Institute.
Specialist in the field of mineral deposit development.
Under his supervision, 5 candidate dissertations have been defended.
He has published more than 70 scientific works, including 4 monographs, and is the author of 14 inventions.
Main inventions:
1. Charging machine Patent No. 807712, 1981.
2. Method of breaking mineral resources. Patent No. 815292, 1981.
3. Charging machine Patent No. 911945, 1982.
4. Hammer. Patent No. 977150, 1982.
5. Method of extracting diamonds from the host rock. Patent No. 981885, 1982.
