申请人 |
VTULKIN PETR P,SU;KIREEVA SVETLANA M,SU;KOLBANEV IGOR V,SU;PAVLYGIN GENNADIJ N,SU;SIVERGIN YURIJ M,SU;SHISHKINA VALENTINA A,SU |
发明人 |
VTULKIN PETR P,SU;KIREEVA SVETLANA M,SU;KOLBANEV IGOR V,SU;PAVLYGIN GENNADIJ N,SU;SIVERGIN YURIJ M,SU;SHISHKINA VALENTINA A,SU |