| 申请人 |
TSUKROV SEMEN L,SU;BEJZEROV SEMEN M,SU;IVANOVA TATYANA N,SU;SHCHELBANIN YURIJ V,SU;LOMANOV GENNADIJ N,SU;PASKHIN LEV N,SU |
发明人 |
TSUKROV SEMEN L,SU;BEJZEROV SEMEN M,SU;IVANOVA TATYANA N,SU;SHCHELBANIN YURIJ V,SU;LOMANOV GENNADIJ N,SU;PASKHIN LEV N,SU |
