 | Genrikh Osipovich Graftio (Russian: Генрих Осипович Графтио; 26 December 1869 in Dünaburg – 30 April 1949 in Leningrad) was a Russian and Soviet engineer... 7 KB (680 words) - 22:13, 4 February 2024 |
| Genrikh Osipovich Graftio (Russian: Генрих Осипович Графтио; 26 December 1869 in Dünaburg – 30 April 1949 in Leningrad) was a Russian and Soviet engineer... 7 KB (680 words) - 22:13, 4 February 2024 |