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发明名称
鼠标(银硕系列)
摘要
俯视图与仰视图对称,省略俯视图。
申请公布号
CN3393208D
申请公布日期
2004.09.22
申请号
CN200430030576.X
申请日期
2004.03.15
申请人
姜伟
发明人
姜伟
分类号
14-02
主分类号
14-02
代理机构
代理人
主权项
地址
100088 北京市海淀区富海中心4号楼D座11A
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