申请人 |
ANDREI VASILIEVICH BALITSKY;NIKOLAI ILICH PENKIN;LEV ALEXEEVICH FILATOVSKY;NIKOLAI IVANOVICH GAVRILOV;ROSTISLAV EVGENIEVICH RYBCHINSKY |
发明人 |
ANDREI VASILIEVICH BALITSKY;NIKOLAI ILICH PENKIN;LEV ALEXEEVICH FILATOVSKY;NIKOLAI IVANOVICH GAVRILOV;ROSTISLAV EVGENIEVICH RYBCHINSKY |