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发明名称
摘要
申请公布号
JP2817108(B2)
申请公布日期
1998.10.27
申请号
JP19930187340
申请日期
1993.06.30
申请人
发明人
分类号
E05B49/00;H04L9/00;H04L9/10;H04L9/32;(IPC1-7):E05B49/00
主分类号
E05B49/00
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