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发明名称
PLATE ROLLING MILL
摘要
申请公布号
JPH11138204(A)
申请公布日期
1999.05.25
申请号
JP19970302565
申请日期
1997.11.05
申请人
NIPPON STEEL CORP
发明人
SHIRAISHI TOSHIYUKI;OGAWA SHIGERU
分类号
B21B29/00;B21B13/14;(IPC1-7):B21B29/00
主分类号
B21B29/00
代理机构
代理人
主权项
地址
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