申请人 |
VIKULIN VLADIMIR VASILEVICH;ITKIN SAMUIL MIKHAJLOVICH;SHIRYAEV KONSTANTIN VALERIEVICH;SHADRIN LEONID ANDREEVICH;TOVARISHCHESTVO S OGRANICHENNOJ OTVETSTVENNOSTYU "NAUTEKH" |
发明人 |
VIKULIN VLADIMIR VASILEVICH;ITKIN SAMUIL MIKHAJLOVICH;SHIRYAEV KONSTANTIN VALERIEVICH;SHADRIN LEONID ANDREEVICH |