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经营范围
发明名称
RADIO TRANSMITTER, RADIO RECEIVER, AND MULTILEVEL MODULATION COMMUNICATION SYSTEM
摘要
申请公布号
KR20020079914(A)
申请公布日期
2002.10.19
申请号
KR1020027011173
申请日期
2002.08.26
申请人
发明人
分类号
H04L27/20
主分类号
H04L27/20
代理机构
代理人
主权项
地址
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