| 申请人 |
LOBIKOV LEONID V,SU;BEREZNIKOV GENNADIJ,SU;RASHCHINSKIJ VLADIMIR P,SU;BOGDANOVA TATYANA G,SU;STEPANCHIKOVA LYUDMILA P,SU |
发明人 |
LOBIKOV LEONID V,SU;BEREZNIKOV GENNADIJ I,SU;RASHCHINSKIJ VLADIMIR P,SU;BOGDANOVA TATYANA G,SU;STEPANCHIKOVA LYUDMILA P,SU |
