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摘要
申请公布号
JP3098224(B2)
申请公布日期
2000.10.16
申请号
JP19980347761
申请日期
1998.10.30
申请人
发明人
分类号
H04H20/28;H04L29/06;H04L29/08;H04N7/16;(IPC1-7):H04H1/00;H04H7/00;H04N7/173
主分类号
H04H20/28
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