| 申请人 |
DN GORNYJ I;ROVENSKOE PROIZV OB "AZOT" |
发明人 |
LUDYANSKIJ MIKHAIL L,SU;EGOROV PAVEL A,SU;KUCHERENKO YULIYA A,SU;STEPANYUK LEONID S,SU;ROMANOVA LIDIYA YA,SU;BONDAR RAISA I,SU;TONKOVID NIKOLAJ P,SU;BOJKO NIKOLAJ N,SU;VOLOSHIN VLADIMIR F,SU;BUKSEEV VLADIMIR V,SU;SAENKO GALINA A,SU |
