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发明名称
CIRCUIT FOR CANCELLING WHOLE OR PART OF A WAVEFORM USING NONRECURSIVE AND RECURSIVE FILTERS
摘要
申请公布号
AU1253988(A)
申请公布日期
1988.09.01
申请号
AU19880012539
申请日期
1988.03.01
申请人
NEC CORP.
发明人
NAME NOT GIVEN
分类号
H03H17/02;H04B3/23
主分类号
H03H17/02
代理机构
代理人
主权项
地址
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