| 申请人 |
GRYAZNOV LEV A,SU;ZYBIN VIKTOR A,SU;NOVIKOV VLADIMIR D,SU;MAKAROV LEONID N,SU;PIROGOV VLADIMIR V,SU;USHKO ALEKSANDR,SU;FILINOV VLADIMIR A,SU |
发明人 |
GRYAZNOV LEV A,SU;ZYBIN VIKTOR A,SU;NOVIKOV VLADIMIR D,SU;MAKAROV LEONID N,SU;PIROGOV VLADIMIR V,SU;USHKO ALEKSANDR I,SU;FILINOV VLADIMIR A,SU |
