申请人 |
INST ELEKTROSWARKI PATONA |
发明人 |
PATON BORIS EVGENIEVICH;UTKIN VLADIMIR FEDOROVICH;NEDOSEKA ANATOLY YAKOVLEVICH;KHROMYAK NIKOLAI TIMOFEEVICH;GORLITSYN NIKOLAI VLADIMIROVIC;TIKHY VIKTOR GRIGORIEVICH;MEZINTSEV EVGENY DMITRIEVICH;MEZHUEV NIKOLAI NIKOLAEVICH |