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发明名称
NETWORK TIME SYNCHRONIZING EQUIPMENT
摘要
申请公布号
JPH03140037(A)
申请公布日期
1991.06.14
申请号
JP19890279521
申请日期
1989.10.26
申请人
NEC CORP
发明人
KIBE KAZUO
分类号
H04L12/28
主分类号
H04L12/28
代理机构
代理人
主权项
地址
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