| 申请人 |
VSESOJUZNY NAUCHNO ISSLEDOVATELSKY PROEKTNO KONSTRUKTORSKY TEKHNOLOGICHESKY INSTITUT MEKHANIZATSII TRUDA V CHERNOI METALLURGII I REMONTNO MEKHANICHESKIKH RABOT;DNEPROPETROVSK U.R.S.S. |
发明人 |
VIKTOR VLADIMIROVICH DROKIN;VIKTOR VASILIEVICH BEREZHNOI;ANATOLY ANDREEVICH VORONOV;ANATOLY VASILIEVICH SARAEV;EVGENY PETROVICH NIKOLAEV |
