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发明名称
COMMUNICATION SPEED SETTING SYSTEM
摘要
申请公布号
JPH0457545(A)
申请公布日期
1992.02.25
申请号
JP19900169113
申请日期
1990.06.27
申请人
NEC CORP
发明人
FUKUDA SHUICHI
分类号
H04L29/08
主分类号
H04L29/08
代理机构
代理人
主权项
地址
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