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发明名称
METHOD FOR PRODUCING SILICON-CHROMIUM GRAIN ORIENTED ELECTRICAL STEEL
摘要
申请公布号
KR100526377(B1)
申请公布日期
2005.12.21
申请号
KR19970067145
申请日期
1997.12.09
申请人
发明人
分类号
C21D8/12;(IPC1-7):C21D8/12
主分类号
C21D8/12
代理机构
代理人
主权项
地址
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