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