申请人 |
ROMANOV ANATOLIJ D,SU;MAKSIMKOV VLADIMIR N,SU;KANTOR POLINA ,SU;MININ ANATOLIJ A,SU;TIKHOMIROVA LIDIYA A,SU;GRIGOREVA VERA M,SU |
发明人 |
ROMANOV ANATOLIJ D,SU;MAKSIMKOV VLADIMIR N,SU;KANTOR POLINA ,SU;MININ ANATOLIJ A,SU;TIKHOMIROVA LIDIYA A,SU;GRIGOREVA VERA M,SU |