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发明名称
Anti-Thermal Shock Forged Work Roll for Cold Rolling and The Manufacturing Method of The Work Roll
摘要
申请公布号
KR100852089(B1)
申请公布日期
2008.08.13
申请号
KR20060070143
申请日期
2006.07.26
申请人
发明人
分类号
C22C38/18;C21D8/00
主分类号
C22C38/18
代理机构
代理人
主权项
地址
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