| 申请人 |
TSENTRALNY NAUCHNO-ISSLEDOVATELSKY INSTITUT CHERNOI METALLURGII IMENI I.P. BARDINA |
发明人 |
MIKHAIL IVANOVICH KONONOV;EVGENY ANATOLIEVICH KRASHENNIKOV;VLADIMIR FEDOROVICH KNYAZEV;EVGENY NIKOLAEVICH VASILIEV;PETR YAKOVLEVICH NASONOV;EVGENY PETROVICH TIMOFEEV |
