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经营范围
发明名称
Magnetic powder and isotropic bonded magnet
摘要
申请公布号
KR100474125(B1)
申请公布日期
2005.03.08
申请号
KR20000041542
申请日期
2000.07.20
申请人
发明人
分类号
H01F1/053;H01F1/20;B22F1/00;B22F9/08;C22C38/00;H01F1/057;H01F1/06;H01F1/08;H01F1/153;(IPC1-7):H01F1/20
主分类号
H01F1/053
代理机构
代理人
主权项
地址
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