Nikolay Dobrokhotov was a metallurgist born 1889 and died in 1963 in Kiev.
14 March] 1889  15 October 1963) was a Soviet scientist and metallurgist, Honored Worker of Science and Technology of the Ukrainian SSR, Academician of the Ukrainian SSR Academy of Sciences. October 15, 1963(1963-10-15) (aged 74)
Kiev, USSR 
