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发明名称
型材(3)
摘要
俯视图同仰视图,故省略俯视图。
申请公布号
CN3344133D
申请公布日期
2003.12.31
申请号
CN03316246.8
申请日期
2003.04.29
申请人
刘大卫
发明人
刘大卫
分类号
25-01
主分类号
25-01
代理机构
代理人
主权项
地址
221000江苏省徐州市解放南路187号
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