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发明名称
摘要
申请公布号
JP4576075(B2)
申请公布日期
2010.11.04
申请号
JP20010236832
申请日期
2001.08.03
申请人
发明人
分类号
H04H20/53;H04H20/00;H04H60/14;H04H60/31;H04H60/37;H04H60/39;H04H60/40;H04H60/43;H04H60/98;H04M3/487;H04N5/445;H04N7/08;H04N7/081;H04N7/173;H04N17/00
主分类号
H04H20/53
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