| 申请人 |
SACHKOV YURIJ S,SU;KATSMAN DAVID SH,SU;GERTSBERG KHAIM YA,SU;SCHISLYAEVA NATALYA E,SU;PORFIREV YURIJ A,SU;SHAMINA NADEZHDA P,SU |
发明人 |
SACHKOV YURIJ S,SU;KATSMAN DAVID SH,SU;GERTSBERG KHAIM YA,SU;SCHISLYAEVA NATALYA E,SU;PORFIREV YURIJ A,SU;SHAMINA NADEZHDA P,SU |
