| 申请人 |
BRAZHKIN BORIS S,SU;ISAEV NIKOLAJ ,SU;KUDINOV ANATOLIJ A,SU;DEMIDOV VIKTOR G,SU;KURATTSEV LEV E,SU;TSYRULNIKOV ISAAK M,SU;KUTSENKO IVAN S,SU |
发明人 |
BRAZHKIN BORIS S,SU;ISAEV NIKOLAJ ,SU;KUDINOV ANATOLIJ A,SU;DEMIDOV VIKTOR G,SU;KURATTSEV LEV E,SU;TSYRULNIKOV ISAAK M,SU;KUTSENKO IVAN S,SU |
