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经营范围
发明名称
NOISE FILTER
摘要
申请公布号
JPS5996827(A)
申请公布日期
1984.06.04
申请号
JP19820206638
申请日期
1982.11.24
申请人
TDK KK
发明人
SHIGETA MASAO;SUGAYA MASATATSU
分类号
H02J1/02;C22C45/02;H01F1/153
主分类号
H02J1/02
代理机构
代理人
主权项
地址
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