申请人 |
KHODYAKOV VLADIMIR N;GRACHEV VALERIJ V;SOBOLEV VALERIAN M;SHURYGIN VIKTOR A;BOGATYREV VLADIMIR R;ZUBKOV ALEKSANDR I;LEBEDEV VIKTOR N;RENN VIKTOR E |
发明人 |
KHODYAKOV VLADIMIR N;GRACHEV VALERIJ V;SOBOLEV VALERIAN M;SHURYGIN VIKTOR A;BOGATYREV VLADIMIR R;ZUBKOV ALEKSANDR I;LEBEDEV VIKTOR N;RENN VIKTOR E |