| 申请人 |
INST ELEKTROSWARKI PATONA;PROIZV OB ZHDANOVTYAZHMASH |
发明人 |
VARENCHUK, PAVEL ALEXANDROVICH;KOVALEV, VALENTIN DEONSOVICH;IVANENKO, MIKHAIL MIKHAILOVICH;ZARECHENSKY, ANATOLY VASILIEVICH;SHPAK, NIKOLAI PAVLOVICH;VOLKOV, VALERY ANDREEVICH;DANILOV, OLEG ALEXANDROVICH |
