申请人 |
ALEKSANDROV VYACHESLAV N,SU;BOGORODITSKIJ LEV A,SU;DUKHOVSKOJ LEONID V,SU;PETUKHOV ANDREJ E,SU;POPEL LEONID M,SU;SHAROMET OLEG N,SU |
发明人 |
ALEKSANDROV VYACHESLAV N,SU;BOGORODITSKIJ LEV A,SU;DUKHOVSKOJ LEONID V,SU;PETUKHOV ANDREJ E,SU;POPEL LEONID M,SU;SHAROMET OLEG N,SU |