申请人 |
PROIZVODSTENNOE GEOLOGICHESKOE OBIEDINENIE SEVERO-ZAPADNYKH RAIONOV * SEVZAPGEOLOGIA;PROIZVODSTVENNOE GEOLOGICHESKOE OBIEDINENIE TSENTRALNYKH RAIONOV * TSENTRGEOLOGIA |
发明人 |
RUBEN ARMENOVICH * TATEVOSYAN;GENNADY VASILIEVICH * PATRUSHEV;NIKOLAI KONSTANTINOVICH * LIPATOV;LEV ALEXANDROVICH * TERESCHENKO;BORIS JURIEVICH * PYAKKONEN;ARIAN MIKHAILOVICH * YAKOVLEV |