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发明名称
DIGITAL FILTERS
摘要
申请公布号
GB2014817(B)
申请公布日期
1982.03.24
申请号
GB19790005529
申请日期
1979.02.16
申请人
PHILIPS NV
发明人
分类号
H03H17/00;H03H17/02;H03H17/06;H04B14/04;(IPC1-7):H03H11/00
主分类号
H03H17/00
代理机构
代理人
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地址
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