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发明名称
SIGNAL WEIGHTING CIRCUIT FOR ADAPTIVE MATCHING FILTER
摘要
申请公布号
JPH03131118(A)
申请公布日期
1991.06.04
申请号
JP19890269648
申请日期
1989.10.16
申请人
NEC CORP
发明人
ONO SHINJI
分类号
H03H21/00;H04B3/04;H04L27/06
主分类号
H03H21/00
代理机构
代理人
主权项
地址
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