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发明名称
METHOD AND DEVICE FOR CONTROLLING ACCESS
摘要
申请公布号
JPH118599(A)
申请公布日期
1999.01.12
申请号
JP19970160295
申请日期
1997.06.17
申请人
MITSUBISHI ELECTRIC CORP;NIPPON TELEGR & TELEPH CORP <NTT>
发明人
ICHIBAGASE HIROSHI;KAJIYAMA YOSHIO
分类号
H04J3/00;H04J3/17;(IPC1-7):H04J3/17
主分类号
H04J3/00
代理机构
代理人
主权项
地址
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