申请人 |
MESHCHERYAKOV NIKOLAJ F,SU;KHARCHENKO YURIJ V,SU;BALASHOV ALFRED N,SU;DENEGINA NINA N,SU;GAMILOV MIKHAIL A,SU;POPOV YURIJ N,SU |
发明人 |
MESHCHERYAKOV NIKOLAJ F,SU;KHARCHENKO YURIJ V,SU;BALASHOV ALFRED N,SU;DENEGINA NINA N,SU;GAMILOV MIKHAIL A,SU;POPOV YURIJ N,SU |