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发明名称
STAND FOR LONGITUDINAL ROLLING OF VARIABLE CROSS-SECTION SHAPES
摘要
申请公布号
SU810351(A1)
申请公布日期
1981.03.07
申请号
SU19792740829
申请日期
1979.03.20
申请人
UK NII METALLOV
发明人
KARPENKO VITALIJ F,SU;LEVCHENKO NIKOLAJ F,SU;SMUTKO NIKOLAJ U,SU;LISTUNOV MIKHAIL A,SU
分类号
B21H8/00;B21B13/10;(IPC1-7):B21H8/00
主分类号
B21H8/00
代理机构
代理人
主权项
地址
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