| 申请人 |
ZAPADNO-SIBIRSKIJ METALL ZAVOD IM.50-LETIYA VELIKOGO OKTYABRYA;TSNII CHERNOJ METALLURGII IM.I.P.BARDINA |
发明人 |
ASHPIN BORIS I,SU;KUDRYAVTSEVA ZOYA M,SU;KUKHTIN TIMOFEJ I,SU;SLEPTSOV ZHORZH E,SU;DUNAEV NIKOLAJ E,SU;GUSAROV ANATOLIJ K,SU;ADMAKIN FEDOR K,SU;YANKOVSKIJ ALEKSANDR S,SU;MARYASOV MIKHAIL F,SU;SKRYABIN VALERIJ N,SU;LAPTEV ANATOLIJ I,SU |
