申请人 |
EDELSHTEJN EFIM P,SU;CHERNYAKOV RAFAIL G,SU;BELOUSOVA LYUBOV S,SU;MAKHOV VLADIMIR F,SU;NIKOLAEV MIKHAIL B,SU;SHILOV YURIJ A,SU |
发明人 |
EDELSHTEJN EFIM P,SU;CHERNYAKOV RAFAIL G,SU;BELOUSOVA LYUBOV S,SU;MAKHOV VLADIMIR F,SU;NIKOLAEV MIKHAIL B,SU;SHILOV YURIJ A,SU |