发明名称 DEVICE FOR REMOVING INTERNAL BURRS IN WELDED PIPES.
摘要
申请公布号 EP0318583(A4) 申请公布日期 1990.01.23
申请号 EP19870906034 申请日期 1987.05.29
申请人 URALSKY NAUCHNO-ISSLEDOVATELSKY INSTITUT TRUBNOI PROMYSHLENNOSTI 发明人 KOLESNIKOV, KONSTANTIN IVANOVICH;FEDORININ, VIKTOR STEPANOVICH;PYKHOV, SERGEI INOKENTIEVICH;KALYAGIN, GENRIKH KONSTANTINOVICH;ISAENKO, ALEXANDR NIKOLAEVICH;MYAGKOV, JURY PETROVICH;GOLBERG, VIKTOR YAKOVLEVICH;KRICHEVSKY, EVGENY MARKOVICH;POKLONOV, GENNADY GAVRILOVICH;KONONOVA, VALENTINA IVANOVNA;LAMIN, ALEXANDR BORISOVICH;VETROV, EVGENY IVANOVICH;BUKASEV, JURY ANATOLIEVICH;MOROZ, SERGEI NIKOLAEVICH;SCHERBININ, VITALY EVGENIEVICH;VASIN, ALEXEI ANDREEVICH;KHABIBULLIN, FARID SIBAGATOVICH;FROLOVA, MARINA ALEXANDRONA
分类号 B23D1/24;B21C37/08;B23D79/02;B23K11/36 主分类号 B23D1/24
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