公开/公告号FR2465787A1
专利类型
公开/公告日1981-03-27
原文格式PDF
申请/专利权人 DONETSKY CHERNOI METAL;
申请/专利号FR19790023584
发明设计人 OLEG NIKOLAEVICH CHEMERIS ANATOLY ANDREEVICH CHVILEV VIKTOR KIRILLOVICH DIDKOVSKY VLADIMIR ANTONOVICH KOROTKY ANATOLY VASILIEVICH LAKUNTSOV IZRAIL ABRAMOVICH JUZEFOVSKY FEDOR VLADIMIROVICH KRAIZINGER VYACHESLAV ALEXANDROVICH ERMILOV EVGENY DMITRIEVICH SHTEPA VIKTOR MIRONOVICH CHERVONENKO ET LEV MIKHAILOVICH UCHITEL;CHVILEV ANATOLY ANDREEVICH;DIDKOVSKY VIKTOR KIRILLOVICH;KOROTKY VLADIMIR ANTONOVICH;LAKUNTSOV ANATOLY VASILIEVICH;JUZEFOVSKY IZRAIL ABRAMOVICH;KRAIZINGER FEDOR VLADIMIROVICH;ERMILOV VYACHESLAV ALEXANDROVI;SHTEPA EVGENY DMITRIEVICH;CHERVONENKO VIKTOR MIRONOVICH;MIKH LEV;
申请日1979-09-21
分类号C21C5/44;F27D1/16;
国家 FR
入库时间 2022-08-22 15:03:26