| 申请人 |
ZHDANOVSKIJ METALL INSTITUT |
发明人 |
GORENSHTEJN MIKHAIL M,SU;VLASOV TIMOFEJ F,SU;GREBESHKOVA NINA I,SU;PUSTOVALOV SERGEJ G,SU;LYASHCHENKO FEDOR I,SU;ROMANYUKHA ANATOLIJ M,SU;ZAYATS NIKOLAJ N,SU;LESECHKO VYACHESLAV A,SU;DESHIN VASILIJ A,SU;BATKOV ALEKSANDR I,SU |
