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摘要
1.省略其它视图。2.请求保护色彩。
申请公布号
CN3322753D
申请公布日期
2003.09.17
申请号
CN03300932.5
申请日期
2003.01.23
申请人
北京英福特科技有限公司
发明人
史雷永
分类号
19-08
主分类号
19-08
代理机构
北京申翔知识产权服务公司专利代理部
代理人
周春发
主权项
地址
100020北京市朝阳区东三环中路25号北京住总12层
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