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发明名称
METHOD OF MAKING FLANGED SECTIONS
摘要
申请公布号
SU1140872(A1)
申请公布日期
1985.02.23
申请号
SU19843685553
申请日期
1984.01.05
申请人
NII TYAZHELOGO MASH PROIZVODSTVENNOGO OBEDINENIYA "URALMASH";URALSKIJ POLT I IM.S.M.KIROVA
发明人
SOKOLOV PETR B,SU;POLYAKOV BORIS N,SU;MAKAROV YURIJ D,SU;KHAJKIN BORIS E,SU
分类号
B21J5/00;(IPC1-7):B21J5/00
主分类号
B21J5/00
代理机构
代理人
主权项
地址
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