申请人 |
BELGORODSKAYA GOSUDARSTVENNAYA TEKHNOLOGICHESKAYA AKADEMIYA STROITELNYKH MATERIALOV;AKTSIONERNOE OBSHCHESTVO "OSKOLSKIJ ELEKTROMETALLURGICHESKIJ KOMBINAT" |
发明人 |
EVTUSHENKO EVGENIJ I;RUBANOV YURIJ K;KASHCHEEVA IRINA YU;STAROSTINA IRINA V;CHEREZOV ALEKSANDR V;KOSHELEV VLADIMIR V;SHCHERBAKOV ALEKSEJ A;GULOVA SVETLANA V;DIVOVA YULIYA R |