| 申请人 |
AKTSIONERNOE OBSHCHESTVO OTKRYTOGO TIPA "SEVERSTAL" |
发明人 |
TISHKOV VIKTOR YA;RYABINKOV VALERIJ T;SOKOLOV VITALIJ M;BARABANTSEV GENNADIJ E;MIKHAJLOV STEPAN M;TYULYAPIN ALEKSANDR N;KLEPANDA VLADIMIR VIKTOROVICH;KLEPANDA SERGEJ VLADIMIROVICH;ANTIPENKO ANATOLIJ PETROVICH |
