USB集线器,申请号CN200330126830.1-传众专利搜索

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发明名称	USB集线器
摘要
申请公布号	CN3389148D	申请公布日期	2004.09.01
申请号	CN200330126830.1	申请日期	2003.12.17
申请人	SDT信息技术有限公司	发明人	李圣勋
分类号	13-03	主分类号	13-03
代理机构	北京北新智诚知识产权代理有限公司	代理人	王宏伟
主权项
地址	韩国汉城市

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