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建筑型材(二)
摘要
省略其它视图。
申请公布号
CN3099007D
申请公布日期
1999.01.13
申请号
CN98300418.8
申请日期
1998.01.22
申请人
门锦春
发明人
门锦春
分类号
25-01-B0542
主分类号
25-01-B0542
代理机构
天津市专利事务所
代理人
董一宁
主权项
地址
300220天津市南开区双港镇宋庄李宝凤转
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