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发明名称
INTERNAL IMPEDANCE DETECTOR, INTERNAL IMPEDANCE DETECTING METHOD, DEGRADATION DEGREE DETECTOR, AND DEGRADATION DEGREE DETECTING METHOD
摘要
申请公布号
KR20070051916(A)
申请公布日期
2007.05.18
申请号
KR20077006429
申请日期
2007.03.21
申请人
NEC CORPORATION;FUJI JUKOGYO KABUSHIKI KAISHA
发明人
ISHII MITSUNORI
分类号
G01R31/36
主分类号
G01R31/36
代理机构
代理人
主权项
地址
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