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发明名称
LOOP COMMUNICATION METHOD
摘要
申请公布号
JPH11168487(A)
申请公布日期
1999.06.22
申请号
JP19970333927
申请日期
1997.12.04
申请人
HITACHI LTD
发明人
SUKEGAWA FUMIO
分类号
H04L12/437;(IPC1-7):H04L12/437
主分类号
H04L12/437
代理机构
代理人
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