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发明名称
耳机(1)
摘要
申请公布号
CN3660063D
申请公布日期
2007.06.20
申请号
CN200630017656.0
申请日期
2006.07.21
申请人
谢长伟
发明人
谢长伟
分类号
14-01
主分类号
14-01
代理机构
代理人
主权项
地址
402700重庆市壁山县丁家镇斗套村3组
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