申请人 |
NIKOLAI GRIGORIEVICH PLAKSIN;VLADIMIR MIKHAILOVICH GRIGORIEV;ABRAM ZALMANOVICH KAGAN;VYACHESLAV VALERIANOVICH MESCHERIN;VLADIMIR IVANOVICH ISAEV;VLADIMIR PAVLOVICH EVDOKIMOV |
发明人 |
NIKOLAI GRIGORIEVICH PLAKSIN;VLADIMIR MIKHAILOVICH GRIGORIEV;ABRAM ZALMANOVICH KAGAN;VYACHESLAV VALERIANOVICH MESCHERIN;VLADIMIR IVANOVICH ISAEV;VLADIMIR PAVLOVICH EVDOKIMOV |