申请人 |
DMITREVSKIJ BORIS A,SU;YAROSH ELENA B,SU;TSVETKOV SERGEJ K,SU;KUZNETSOV YURIJ V,SU;BOBRIK VLADIMIR M,SU;OLIFSON ARKADIJ L,SU;MAKSIMENKO NIKOLAJ F,SU |
发明人 |
DMITREVSKIJ BORIS A,SU;YAROSH ELENA B,SU;TSVETKOV SERGEJ K,SU;KUZNETSOV YURIJ V,SU;BOBRIK VLADIMIR M,SU;OLIFSON ARKADIJ L,SU;MAKSIMENKO NIKOLAJ F,SU |