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发明名称
Digital filter circuit
摘要
申请公布号
EP1282228(A3)
申请公布日期
2005.08.10
申请号
EP20020017383
申请日期
2002.08.02
申请人
NEC CORPORATION
发明人
IWASAKI, MOTOYA
分类号
H03H17/02;H03H17/06;H03M7/02;(IPC1-7):H03H17/02
主分类号
H03H17/02
代理机构
代理人
主权项
地址
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