申请人 |
IVOBOTENKO BORIS ALEKSEEVICH;BOYARCHENKOV ALEKSANDR MIKHAJLOVICH;KOZACHENKO VLADIMIR FILIPPOVICH;OBUKHOV NIKOLAJ ALEKSANDROVICH;MELKUMOV GEORGIJ ASHOTOVICH |
发明人 |
IVOBOTENKO BORIS A;BOYARCHENKOV ALEKSANDR M;KOZACHENKO VLADIMIR F;OBUKHOV NIKOLAJ A;MELKUMOV GEORGIJ A |