| 申请人 |
NII METALLURGII;GNI PI METALL PROMY "GIPROSTAL";INST METALLURGII URALSKOGO NAUCHNOGO TSENTRA AN SSSR |
发明人 |
RYABCHIKOV IVAN V,SU;ZHUCHKOV VLADIMIR I,SU;ZORINA NINA A,SU;RYSS MARK A,SU;ZAJKO VIKTOR P,SU;ZHELEZNOV DMITRIJ F,SU;PARFENOV ANATOLIJ A,SU;SHEVCHENKO VLADIMIR F,SU;SHESTAKOVSKIJ OLEG F,SU;LUKIN SERGEJ V,SU;POPOVA ELLA B,SU |
