申请人 |
DN METALL INSTITUT |
发明人 |
LAZUTKIN SERGEJ E,SU;OSTROUKH NIKOLAJ N,SU;GONCHAROV SERGEJ S,SU;YUROV GENNADIJ A,SU;YURTAEV ANATOLIJ A,SU;PCHELKIN STANISLAV A,SU;PROSVIROV SERGEJ N,SU;KOLESNIKOV BORIS P,SU;AKULOV SERGEJ YA,SU;DOBROMIROV YURIJ L,SU;MEDVEDEVA LYUDMILA I,SU;SVIRIDENKO ZHANNA V,SU;DOBROMIROV VIKTOR L,SU |