| 申请人 |
URALSKIJ NII CHERNYKH METALLOV;CH ABRAZIVNO-PROIZVODSTVENNOE OBEDINENIE |
发明人 |
DOVGOPOL VITALIJ ,SU;RADYA VLADIMIR S,SU;FILIPPENKOV ANATOLIJ A,SU;VOROBEVA ELLA L,SU;RAKOVSKIJ FELIKS S,SU;BELYAEV EVGENIJ R,SU;SEVASTYANOV BORIS A,SU;YAKKHINDT YURIJ R,SU;PEREVERZEV PETR V,SU;IVASHINNIKOV VALENTIN T,SU;BURKOV NIKOLAJ M,SU;GLUSHKOVA ANNA D,SU;MAGAFUROV ASKHAT,SU |
