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发明名称
SCALED IMPEDANCE REPLICA FOR ECHO ATTENUATION IN DIGITAL TRANSMISSION SYSTEMS
摘要
申请公布号
KR20010099635(A)
申请公布日期
2001.11.09
申请号
KR1020017002711
申请日期
2001.02.28
申请人
发明人
分类号
H04B3/23
主分类号
H04B3/23
代理机构
代理人
主权项
地址
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