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发明名称
OPTICAL CURRENT SENSORS
摘要
申请公布号
EP1421393(A1)
申请公布日期
2004.05.26
申请号
EP20020806845
申请日期
2002.08.29
申请人
ABB RESEARCH LTD.
发明人
BOHNERT, KLAUS;NEHRING, JUERGEN
分类号
G01R15/24;G01R33/032;(IPC1-7):G01R15/24
主分类号
G01R15/24
代理机构
代理人
主权项
地址
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