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经营范围
发明名称
耳机(E630)
摘要
申请公布号
CN301044376D
申请公布日期
2009.10.21
申请号
CN200830155300.2
申请日期
2008.09.26
申请人
李中林
发明人
李中林
分类号
14-01
主分类号
14-01
代理机构
东莞市冠诚知识产权代理有限公司
代理人
徐万禄
主权项
地址
523520广东省东莞市桥头镇文明路206号东莞市金润和电子实业有限公司
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