| 申请人 |
URALSKIJ NII CHERNYKH METALLOV |
发明人 |
BOBOVA RIMMA P,SU;ZHEMCHUZHNIKOV KONSTANTIN P,SU;KONOVALOV GEORGIJ F,SU;AKBIEV MAKHMUT,SU;TEMIRBULATOV BULAT,SU;SIKHIDI IVAN A,SU;VARENIK VALERIJ I,SU;BAGRIJ ALEKSANDR I,SU;KOMAROVSKIKH VIKTOR A,SU;BOYARINTSEV ANATOLIJ A,SU |
