| 申请人 |
FRENKEL RAFAIL SH,SU;SAFONOV ALEKSANDR V,SU;KABLOV VIKTOR F,SU;OGREL ADOLF M,SU;NO BORIS,SU;ZOTOV YURIJ L,SU;KAREV VLADIMIR N,SU |
发明人 |
FRENKEL RAFAIL SH,SU;SAFONOV ALEKSANDR V,SU;KABLOV VIKTOR F,SU;OGREL ADOLF M,SU;NO BORIS I,SU;ZOTOV YURIJ L,SU;KAREV VLADIMIR N,SU |
