申请人 |
KOROBKOV ALEKSANDR SERGEEVICH,SU;KADOCHNIKOV ARKADIJ ARKADIEVICH,SU;SIZINTSEV GENNADIJ PETROVICH,SU;ZHEREBIN VALENTIN GEORGIEVICH,SU |
发明人 |
KOROBKOV ALEKSANDR SERGEEVICH,SU;KADOCHNIKOV ARKADIJ ARKADIEVICH,SU;SIZINTSEV GENNADIJ PETROVICH,SU;ZHEREBIN VALENTIN GEORGIEVICH,SU |