| 申请人 |
ANDREEV VLADIMIR A,SU;BOKIN MIKHAIL N,SU;MASLOV VALENTIN ,SU;ROGALEV ALEKSANDR S,SU;SIDOROV VALERIJ N,SU;SLASTENIN VYACHESLAV N,SU |
发明人 |
ANDREEV VLADIMIR A,SU;BOKIN MIKHAIL N,SU;MASLOV VALENTIN ,SU;ROGALEV ALEKSANDR S,SU;SIDOROV VALERIJ N,SU;SLASTENIN VYACHESLAV N,SU |
