| 申请人 |
VNI PK T I MEKH TRUDA V CHERNOJ METALLURGII REMONTNO-MEKHANICHESKIKH RABOT;DN G UNIV IM.300-LETIYA VOSSOEDINENIYA UKRAINY S ROSSIEJ |
发明人 |
STEPINA ALLA I,SU;ZOTOV VALENTIN V,SU;POLESYA ASKOLD F,SU;SLIPCHENKO LEONID S,SU;NAGAETS VALENTINA N,SU;KOSHELEV IVAN S,SU;BELYAEVA LARISA I,SU |
