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发明名称
SPECTRUM ANALYZER
摘要
申请公布号
EP0555491(B1)
申请公布日期
1998.12.09
申请号
EP19920918555
申请日期
1992.09.01
申请人
ADVANTEST CORPORATION
发明人
TOMIKAWA, SHIGEO
分类号
G01R23/16;G01R23/173;(IPC1-7):G01R23/173
主分类号
G01R23/16
代理机构
代理人
主权项
地址
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