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发明名称
SWITCHING SYSTEM FOR CARRIER FREQUENCY BY DETECTION OF FADING
摘要
申请公布号
JPH0522203(A)
申请公布日期
1993.01.29
申请号
JP19910174891
申请日期
1991.07.16
申请人
NEC CORP
发明人
ISHIKAWA HIROTSUGU
分类号
H04B7/12;H04L1/04
主分类号
H04B7/12
代理机构
代理人
主权项
地址
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