申请人 |
PISHCHENKO LEONID,SU;BROVKO BORIS A,SU;BALYUN LYUDMILA F,SU;GORYUNOV VLADIMIR S,SU;BORISENKO VIKTOR T,SU;PARSENTEV NIKOLAJ N,SU |
发明人 |
PISHCHENKO LEONID I,SU;BROVKO BORIS A,SU;BALYUN LYUDMILA F,SU;GORYUNOV VLADIMIR S,SU;BORISENKO VIKTOR T,SU;PARSENTEV NIKOLAJ N,SU |