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发明名称
FREQUENCY SWEEP PREFILTER AND ITS CALIBRATION METHOD
摘要
申请公布号
JPH0634683(A)
申请公布日期
1994.02.10
申请号
JP19920190816
申请日期
1992.07.17
申请人
ADVANTEST CORP
发明人
AOYANAGI KOICHI
分类号
G01R23/173;G01R35/00;H03J1/00;(IPC1-7):G01R23/173
主分类号
G01R23/173
代理机构
代理人
主权项
地址
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