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发明名称
SECURITY INTERFACE DEVICE
摘要
申请公布号
JPH02230399(A)
申请公布日期
1990.09.12
申请号
JP19890050746
申请日期
1989.03.02
申请人
NIPPON TELEGR & TELEPH CORP <NTT>
发明人
HIRAYAMA MAMORU;NODA JUICHI
分类号
G08B26/00
主分类号
G08B26/00
代理机构
代理人
主权项
地址
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