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摘要
产品为薄形,省略其他视图。
申请公布号
CN3301906D
申请公布日期
2003.06.18
申请号
CN02354161.X
申请日期
2002.07.31
申请人
魏永祥
发明人
魏永祥
分类号
14-02
主分类号
14-02
代理机构
永州市零陵专利事务所
代理人
梁国华;王培苓
主权项
地址
425000湖南省永州市第十中学
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