| 申请人 |
BERENSHTEJN ALEKSANDR F,SU;STARIKOV LEONID E,SU;FISHMAN EVGENIJ M,SU;DANILYAK NIKOLAJ,SU;PETROVSKAYA ELENA E,SU;GERGELEZHIU IVAN A,SU |
发明人 |
BERENSHTEJN ALEKSANDR F,SU;STARIKOV LEONID E,SU;FISHMAN EVGENIJ M,SU;DANILYAK NIKOLAJ I,SU;PETROVSKAYA ELENA E,SU;GERGELEZHIU IVAN A,SU |
