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发明名称
ELECTROMAGNETIC DEVICE
摘要
申请公布号
JPH03141617(A)
申请公布日期
1991.06.17
申请号
JP19890281472
申请日期
1989.10.26
申请人
MATSUSHITA ELECTRIC WORKS LTD
发明人
ICHIYA MITSUO;KITAMURA TSUNEHIRO;FUKUSONO HIDEKI
分类号
H01F7/14
主分类号
H01F7/14
代理机构
代理人
主权项
地址
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