申请人 |
PYATAK IVAN A,SU;OCHKUR IVAN S,SU;KRONIK VLADIMIR S,SU;ZAKURENKO IGOR E,SU;VOLYAVSKAYA LIDIYA N,SU;ZAPOROZHETS VLADIMIR P,SU;DANILENKO LEONID V,SU |
发明人 |
PYATAK IVAN A,SU;OCHKUR IVAN S,SU;KRONIK VLADIMIR S,SU;ZAKURENKO IGOR E,SU;VOLYAVSKAYA LIDIYA N,SU;ZAPOROZHETS VLADIMIR P,SU;DANILENKO LEONID V,SU |