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发明名称
IMPEDANCE MEASURING DEVICE
摘要
申请公布号
JPH0416772(A)
申请公布日期
1992.01.21
申请号
JP19900122234
申请日期
1990.05.11
申请人
ADVANTEST CORP
发明人
NAKANE YASUHIKO
分类号
G01R27/02;G01R27/20
主分类号
G01R27/02
代理机构
代理人
主权项
地址
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