申请人 |
SPITSYN VIKTOR ,SU;KHROMYKH VIKTOR F,SU;LIVANOV VLADIMIR A,SU;KUZNETSOV KONSTANTIN ,SU;MYSYAKIN BORIS A,SU;KUZNETSOV ALEKSANDR A,SU |
发明人 |
SPITSYN VIKTOR ,SU;KHROMYKH VIKTOR F,SU;LIVANOV VLADIMIR A,SU;KUZNETSOV KONSTANTIN ,SU;MYSYAKIN BORIS A,SU;KUZNETSOV ALEKSANDR A,SU |