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发明名称
COMMUNICATION SYSTEM TESTING METHOD
摘要
申请公布号
JPH05114901(A)
申请公布日期
1993.05.07
申请号
JP19910299526
申请日期
1991.10.21
申请人
NIPPON TELEGR & TELEPH CORP <NTT>
发明人
NISHIZONO TOSHIHIRO
分类号
H04L12/26
主分类号
H04L12/26
代理机构
代理人
主权项
地址
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