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发明名称
型材(GY8017)
摘要
后视图与主视图对称,故省略后视图。
申请公布号
CN3374992D
申请公布日期
2004.06.23
申请号
CN200330104583.5
申请日期
2003.11.18
申请人
张德万
发明人
张德万
分类号
25-01
主分类号
25-01
代理机构
代理人
主权项
地址
430034 湖北省武汉市硚口区34006信箱二室
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