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发明名称
COMMUNICATION SYSTEM AND POLLING CONTROL METHOD IN THE COMMUNICATION SYSTEM
摘要
申请公布号
JPH11154961(A)
申请公布日期
1999.06.08
申请号
JP19970318623
申请日期
1997.11.19
申请人
NEC CORP
发明人
MORIKAWA JUNICHI
分类号
H04L12/40;(IPC1-7):H04L12/40
主分类号
H04L12/40
代理机构
代理人
主权项
地址
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