| 申请人 |
BOGOLYUBOV ALEKSANDR M,SU;ISHUKIN LEONID V,SU;LEVIN ILYA M,SU;DEGTYAREV VITALIJ A,SU;GALKIN VLADIMIR A,SU;DEMIDOV YURIJ V,SU;PROPLETIN BORIS M,SU |
发明人 |
BOGOLYUBOV ALEKSANDR M,SU;ISHUKIN LEONID V,SU;LEVIN ILYA M,SU;DEGTYAREV VITALIJ A,SU;GALKIN VLADIMIR A,SU;DEMIDOV YURIJ V,SU;PROPLETIN BORIS M,SU |
