申请人 |
POLYAK MARK A,SU;ZAKHAROV NIKOLAJ D,SU;CHEKANOVA ANNA A,SU;SOTSKAYA IRINA M,SU;KORSHUNOV MIKHAIL A,SU;KUZOVLEVA RIMMA G,SU |
发明人 |
POLYAK MARK A,SU;ZAKHAROV NIKOLAJ D,SU;CHEKANOVA ANNA A,SU;SOTSKAYA IRINA M,SU;KORSHUNOV MIKHAIL A,SU;KUZOVLEVA RIMMA G,SU |