| 申请人 |
TASHTAGOLSKOE RUDOUPRAVLENIE PROIZVODSTVENNOGO OBEDINENIYA "SIBRUDA";INST GORNOGO DELA SO AN SSSR |
发明人 |
VLASOV VLADIMIR N,SU;USTYUGOV MIKHAIL B,SU;UMNOV ANATOLIJ E,SU;GAJDIN PAVEL T,SU;LYALKO VLADIMIR S,SU;KIRPICHENKO VALERIJ M,SU;KOPYTOV ALEKSANDR I,SU;SHIRYAEV VLADIMIR K,SU;MUKHIN ZHORES G,SU |
