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发明名称
CHANNEL SELECTION SYSTEM
摘要
申请公布号
JPH03226032(A)
申请公布日期
1991.10.07
申请号
JP19900020328
申请日期
1990.01.30
申请人
NEC CORP
发明人
YOSHIDA IKUO
分类号
H04W48/16;H04W76/02
主分类号
H04W48/16
代理机构
代理人
主权项
地址
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