发明名称 A METHOD AND MILL FOR MANUFACTURE TUBES
摘要
申请公布号 GB1241563(A) 申请公布日期 1971.08.04
申请号 GB19680036730 申请日期 1968.08.01
申请人 ELEKTROSTALSKY ZAVOD TYAZHELOGO MASHINOSTROENIA 发明人 ALEXANDR BORISOVICH VERNIK;VSEVOLOD GEORGIEVICH MUSAEV;BORIS PAVLOVICH SKORUPSKY;KONSTANTIN FEDOTOVICH BORISOV;ALEXANDR MIKHAILOVICH ZEMCHENKO;VALENTIN FEDORIVICH RAZIN;OLEG ALEXEEVICH SEMENOV;JURY MIKHAILOVICH MATVEEV;VALENTIN NIKOLAEVICH BOGDANOV;BORIS DAVIDOVICH ZHUKOVSKY;LEIB IZRAILEVICH ZILBERSHTEIN;JULY DAVIDOVICH VOLPER;VALERY BORISOVICH FURMANOV;EVGENY PETROVICH PETRUNIN;MIKHAIL BORISOVICH RUZHINSKY;EFIM MENDELEVICH KHALAMEZ;ELZA KAMALOVNA ALTUNINA;NOMAN MUTALIBOVICH ALIEV;ALEXANDR EFIMOVICH REDKO
分类号 B21D5/12 主分类号 B21D5/12
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