申请人 |
NIKIFOROV PETR A,SU;DANILOV SERGEJ D,SU;YANDUSHKINA TATYANA G,SU;KLUBOV ANATOLIJ YA,SU;BELOGLAZOVA TAMARA F,SU;LISITSYN YURIJ YU,SU |
发明人 |
NIKIFOROV PETR A,SU;DANILOV SERGEJ D,SU;YANDUSHKINA TATYANA G,SU;KLUBOV ANATOLIJ YA,SU;BELOGLAZOVA TAMARA F,SU;LISITSYN YURIJ YU,SU |