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发明名称
摘要
申请公布号
JP4209329(B2)
申请公布日期
2009.01.14
申请号
JP20030553469
申请日期
2002.11.26
申请人
发明人
分类号
H04N7/173;G06Q30/00;H04H7/00;H04H60/04;H04H60/06;H04H60/07;H04N7/025;H04N7/10;H04N7/167
主分类号
H04N7/173
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代理人
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