| 申请人 |
INST GORNOGO DELA IM. A.A.SKOCHINSKOGO |
发明人 |
BERMAN VALERIAN M,SU;VITIS ISAAK L,SU;GAVRILOV NIKOLAJ ,SU;KOZIN GERMAN YU,SU;GOLDIN VLADLEN M,SU;DOKUKINA NADEZHDA A,SU;LITVAK ANATOLIJ E,SU;STESIN GENNADIJ P,SU;KOSHELENKO GENNADIJ P,SU;MELNIKOV ALEKSANDR S,SU;ADLIN ANATOLIJ ,SU |
