| 申请人 |
BELGORODSKIJ NI PI PO OBOGASHCHENIYU AGLOMERATSII RUD CHERNYKH METALLOV |
发明人 |
VISHNEVETSKIJ MEER L,SU;TREBUKOV SEMEN A,SU;SEREBRENNIKOV VALERIJ A,SU;MARGULIS VLADIMIR S,SU;CHERNYKH ANATOLIJ I,SU;TRUKHIN GEORGIJ M,SU;PEREPELITSYN ALEKSANDR I,SU;KULAKOV VLADIMIR P,SU |
