申请人 |
BURMAN LAZAR L,SU;KIZIKOV ERNST D,SU;ROGOV VALENTIN V,SU;VETROV ANATOLIJ G,SU;VERNIK EFIM B,SU;GORELIK VLADIMIR V,SU;MARENKOV ALEKSANDR N,SU;FILATOV YURIJ D,SU |
发明人 |
BURMAN LAZAR L,SU;KIZIKOV ERNST D,SU;ROGOV VALENTIN V,SU;VETROV ANATOLIJ G,SU;VERNIK EFIM B,SU;GORELIK VLADIMIR V,SU;MARENKOV ALEKSANDR N,SU;FILATOV YURIJ D,SU |