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发明名称
MANUFACTURE OF ELECTROMAGNETIC CORE
摘要
申请公布号
JPH01220416(A)
申请公布日期
1989.09.04
申请号
JP19880044390
申请日期
1988.02.29
申请人
HITACHI LTD
发明人
TADA NOBUHIKO;HATANO KAZUYOSHI;YAMADA TOSHIHIRO;CHAGI HIDEAKI
分类号
H01F41/02;H01H49/00
主分类号
H01F41/02
代理机构
代理人
主权项
地址
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