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发明名称
USB接口集线器(文具盒)
摘要
申请公布号
CN300825018D
申请公布日期
2008.09.03
申请号
CN200730174196.7
申请日期
2007.09.30
申请人
李 华
发明人
李 华
分类号
14-03
主分类号
14-03
代理机构
深圳市精英专利事务所
代理人
李新林
主权项
地址
518000广东省深圳市福田区田面村城市绿洲4栋19D
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