| 申请人 |
MAKEEVSKIJ METALL ZAVOD IM. S.M.KIROVA |
发明人 |
PELENOV ANATOLIJ K,SU;MARKOV EFIM V,SU;STYCHINSKIJ LEONID P,SU;SVYATCHENKO VALERIAN N,SU;ZBUKAREV VENIAMIN P,SU;KONKIN VIKTOR A,SU;CHUCHKO STEPAN G,SU;ZELTSER VIKTOR M,SU;KLYAGIN STANISLAV S,SU;YURKOV EVGENIJ S,SU |
