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发明名称
INFORMATION TRANSMISSION METHOD
摘要
申请公布号
JPH02216928(A)
申请公布日期
1990.08.29
申请号
JP19890036227
申请日期
1989.02.17
申请人
NIPPON TELEGR & TELEPH CORP <NTT>
发明人
NAGAYAMA TADAHIRO;OTA HISASHI;TANIGAWA HIROYA
分类号
H04L1/14;H04L29/02;H04L29/04
主分类号
H04L1/14
代理机构
代理人
主权项
地址
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