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发明名称
摘要
申请公布号
JP2001507896(A)
申请公布日期
2001.06.12
申请号
JP19980530383
申请日期
1997.12.30
申请人
发明人
分类号
H04L5/16;H04B1/56;H04B7/26;H04J4/00;H04L1/18;H04Q7/36;(IPC1-7):H04J4/00
主分类号
H04L5/16
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代理人
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