| 申请人 |
DAVYDOV NIKOLAJ M,SU;GRISHUTKIN ALEKSANDR N,SU;ZHUKOV OLEG F,SU;KAPLAN ADOLF R,SU;NOVIKOV NIKOLAJ N,SU;PUTSKOV VLADIMIR N,SU |
发明人 |
DAVYDOV NIKOLAJ M,SU;GRISHUTKIN ALEKSANDR N,SU;ZHUKOV OLEG F,SU;KAPLAN ADOLF R,SU;NOVIKOV NIKOLAJ N,SU;PUTSKOV VLADIMIR N,SU |
