| 申请人 |
CHIRKIN VLADIMIR ALEKSANDROVICH,SU;SEMENOV ANATOLIJ PAVLOVICH,SU;SULE YURIJ NIKOLAEVICH,SU;KOSHELEV VALENTIN NIKOLAEVICH,SU |
发明人 |
CHIRKIN VLADIMIR ALEKSANDROVICH,SU;SEMENOV ANATOLIJ PAVLOVICH,SU;SULE YURIJ NIKOLAEVICH,SU;KOSHELEV VALENTIN NIKOLAEVICH,SU |
