申请人 |
BORTNICHUK, NIKOLAI IOSIFOVICH;DAVYDOV, VALERY PAVLOVICH;KRUTYANSKY, MIKHAIL MIRONOVICH;MALINOVSKY, VLADIMIR SERGEEVICH;KHOTIN, VLADIMIR ALEXEEVICH |
发明人 |
BORTNICHUK, NIKOLAI IOSIFOVICH;DAVYDOV, VALERY PAVLOVICH;KRUTYANSKY, MIKHAIL MIRONOVICH;MALINOVSKY, VLADIMIR SERGEEVICH;KHOTIN, VLADIMIR ALEXEEVICH |