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发明名称
VARIABLE INDUCTANCE DEVICE
摘要
申请公布号
JPH03150811(A)
申请公布日期
1991.06.27
申请号
JP19890288658
申请日期
1989.11.08
申请人
KAWASAKI STEEL CORP
发明人
FUJINAGA MASASHI
分类号
H01F17/00;H01F21/02
主分类号
H01F17/00
代理机构
代理人
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