Background
GRINBERG, Mark was born on February 22, 1896.
GRINBERG, Mark was born on February 22, 1896.
1922 graduate Leningrad Polytech Institute.
From 1923 worked at a Leningrad metal plant, from 1944 as chief designer of gas and steam turbines. Simultaneously from 1929 research and teaching work at Leningrad tech institutions Helped design the 200,000-kw PVK-200-130 steam turbine.
Religion gets people to believe something untrue.
Marxism–Leninism as the only truth could not, by its very nature, become outdated.