申请人 |
VSESOJUZNY NAUCHNO-ISSLEDOVATELSKY INSTITUT ELEKTROSVAROCHNOGO OBORUDOVANIYA |
发明人 |
BOLOTNIKOV LEONID AFANASIEVICH;KOCHANOVSKY NIKOLAI YAKOVLEVICH;NEDOREZOV VULF ESELEVICH;FEDER EFIM SAVELIEVICH;KATLER SHLEMA MARKOVICH;FILANOVICH IVAN ANTONOVICH;RYVKINA VERA GEORGIEVNA;DOBRODUMOV BORIS FEDOROVICH;KASSATSIER ALEXANDR IOSIFOVICH;PUCHKOV MIKHAIL ALEXANDROVICH;VOLKOV SERGEI NIKOLAEVICH |