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发明名称
Anisotropic magnetic powder and magnet thereof and method of producing same
摘要
申请公布号
US4983232(A)
申请公布日期
1991.01.08
申请号
US19870112875
申请日期
1987.10.27
申请人
HITACHI METALS, LTD.
发明人
ENDOH, MINORU;NOZAWA, YASUTO;IWASAKI, KATSUNORI;TANIGAWA, SHIGEHO;TOKUNAGA, MASAAKI
分类号
H01F1/04;B61C15/10;C22C1/04;H01F1/057
主分类号
H01F1/04
代理机构
代理人
主权项
地址
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