| 申请人 |
INST METALLURGII IM.50-LETIYA SSSR AN GSSR;ZAVOD "SIBELEKTROSTAL" |
发明人 |
KARTVELISHVILI YURIJ M,SU;MIRIDZHANASHVILI ZURAB M,SU;BARDZIMASHVILI DZHONI G,SU;AKIMENKO VLADIMIR B,SU;FEDCHENKO ALEKSEJ I,SU;MORGALEV BOLESLAV N,SU;KOCHERZHENKO VIKTOR G,SU;LEBEDEV YURIJ I,SU |
