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发明名称
CURRENT TRANSFORMER
摘要
<p>PURPOSE:More accurate detection of AC current containing transient DC component.</p>
申请公布号
JPS5228620(A)
申请公布日期
1977.03.03
申请号
JP19750103949
申请日期
1975.08.29
申请人
HITACHI LTD
发明人
KIWAKI HISAKATSU;ONODA YOSHIMITSU;SUZUKI SUGUHITO
分类号
H01F38/40
主分类号
H01F38/40
代理机构
代理人
主权项
地址
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