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发明名称
Fabrication method of permalloy sintered cores containing the grinded chips of roll
摘要
申请公布号
KR100582167(B1)
申请公布日期
2006.05.24
申请号
KR19990057117
申请日期
1999.12.13
申请人
发明人
分类号
H01F41/02
主分类号
H01F41/02
代理机构
代理人
主权项
地址
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