| 申请人 |
YANKOVICH LEONID N,SU;ISAEVA VALENTINA,SU;DOLGOV VIKTOR A,SU;TSOPIK YURIJ N,SU;MORDVINOV EDUARD F,SU;PEREVOZCHIKOV VASILIJ S,SU |
发明人 |
YANKOVICH LEONID N,SU;ISAEVA VALENTINA I,SU;DOLGOV VIKTOR A,SU;TSOPIK YURIJ N,SU;MORDVINOV EDUARD F,SU;PEREVOZCHIKOV VASILIJ S,SU |
