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发明名称
PHASE/FREQUENCY ESTIMATING DEVICE
摘要
申请公布号
JPH02181556(A)
申请公布日期
1990.07.16
申请号
JP19890000383
申请日期
1989.01.06
申请人
NEC CORP
发明人
OSAWA TOMOYOSHI
分类号
H04L27/00
主分类号
H04L27/00
代理机构
代理人
主权项
地址
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