| 申请人 |
ERMOLENKO NIKOLAJ N,SU;MANCHENKO ZINAIDA F,SU;KARPOVICH ELENA F,SU;TIKHONOV IVAN A,SU;SAEVICH NINA G,SU;PANOV LEONID,SU;SOKOLOVSKIJ VALENTIN R,SU |
发明人 |
ERMOLENKO NIKOLAJ N,SU;MANCHENKO ZINAIDA F,SU;KARPOVICH ELENA F,SU;TIKHONOV IVAN A,SU;SAEVICH NINA G,SU;PANOV LEONID I,SU;SOKOLOVSKIJ VALENTIN R,SU |
