| 申请人 |
DAVYDOV ANATOLIJ A,SU;MARTYANOV YAKOV K,SU;SHUNAJLOV SERGEJ G,SU;DOLGIKH YURIJ V,SU;GROMOV BORIS V,SU;RYZHIJ MIKHAIL V,SU |
发明人 |
DAVYDOV ANATOLIJ A,SU;MARTYANOV YAKOV K,SU;SHUNAJLOV SERGEJ G,SU;DOLGIKH YURIJ V,SU;GROMOV BORIS V,SU;RYZHIJ MIKHAIL V,SU |
