| 申请人 |
CHEREPOVETSKIJ METALL KOMBINAT IM.50-LETIYA SSSR;URALSKIJ NII CHERNYKH METALLOV |
发明人 |
TISHKOV VIKTOR YA,SU;KHARCHENKO IRINA A,SU;KHACHPANYAN KARLEN KH,SU;SEMERIKOV VLADIMIR I,SU;ZAKHAROVA VALERIYA P,SU;BREUS VALENTIN M,SU;DROZDOVA IRINA A,SU;MOISEEV BORIS A,SU;MOLCHANOV OLEG E,SU;BUTYLKINA LARISA I,SU |
