| 申请人 |
KEDROV BORIS,SU;NIKOLAEV VIKTOR P,SU;SEMENTSOV LEV V,SU;SEMUSHKIN YURIJ,SU;SOKOLOV LEONID V,SU;SOKOLOV SERGEJ L,SU;SHMAKOV BORIS,SU |
发明人 |
KEDROV BORIS I,SU;NIKOLAEV VIKTOR P,SU;SEMENTSOV LEV V,SU;SEMUSHKIN YURIJ I,SU;SOKOLOV LEONID V,SU;SOKOLOV SERGEJ L,SU;SHMAKOV BORIS I,SU |
