| 申请人 |
PUBLIC CORPORATION "KRYVUI RIH MINING-AND-SMELTING INTEGRATED WORKS "KRYVORIZHSTAL"" |
发明人 |
VOROBIOV ANATOLII OLEKSIIOVYCH;SCHUR VITALII ANDRIIOVYCH;KHINOTSKYI ANATOLII KLIMENTIIOVYCH;CHEPA VALENTYN VASYLIOVYCH;SVICHEREVSKYI SAVELII MYKHAILOVYCH;CHERNOBAI SERHII VIKTOROVYCH |
