申请人 |
VNI GORNO-METALLURGICHESKIJ I TSVETNYKH METALLOV |
发明人 |
MALTSEV VLADIMIR I,SU;USPENSKAYA ALLA V,SU;IVANITSKIJ OLEG A,SU;OGORODNICHUK VIKTOR I,SU;VOJTSEKHOVICH ROLAN I,SU;KOVALENKO BORIS N,SU;KOVALENKO ALEKSANDR S,SU;VINNIK VALERIJ M,SU;SHINKARENKO ALEKSANDR D,SU |