| 申请人 |
KH INZHENERNO-PEDAGOGICHESKIJ I IM.I.Z.SOKOLOVA |
发明人 |
KUCHUK ANATOLIJ N,SU;SAKHAROV BORIS P,SU;TSIKHANOVSKAYA IRINA V,SU;SUSHCHEVSKIJ ALEKSANDR V,SU;ZAKHAROVA EVGENIYA YU,SU;SVISHCH ELENA S,SU;MIKHAJLENKO TATYANA I,SU;KUZMINA EMMA I,SU;PANASENKO BORIS F,SU |
