申请人 |
EVDOKIMOV VIKTOR ,SU;EFREMOV MIKHAIL L,SU;ZAJTSEV ANATOLIJ D,SU;KUZMIN LEONID V,SU;MAKAROV ALEKSANDR A,SU;RUDMAN ERNEST A,SU |
发明人 |
EVDOKIMOV VIKTOR ,SU;EFREMOV MIKHAIL L,SU;ZAJTSEV ANATOLIJ D,SU;KUZMIN LEONID V,SU;MAKAROV ALEKSANDR A,SU;RUDMAN ERNEST A,SU |