申请人 |
KAPLUN YAKOV G,SU;SHCHERBAKOV VLADIMIR N,SU;GIMPEL EFIM M,SU;ZAJTSEV YURIJ V,SU;POPOV EVGENIJ P,SU;KUZNETSOV VALENTIN F,SU;KUZNETSOV ALEKSANDR S,SU |
发明人 |
KAPLUN YAKOV G,SU;SHCHERBAKOV VLADIMIR N,SU;GIMPEL EFIM M,SU;ZAJTSEV YURIJ V,SU;POPOV EVGENIJ P,SU;KUZNETSOV VALENTIN F,SU;KUZNETSOV ALEKSANDR S,SU |