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经营范围
发明名称
通孔砖
摘要
一种通孔砖,其结构为通孔字形的方块。本实用新型的有益效果是:这种砖能让通孔中流水。
申请公布号
CN202990224U
申请公布日期
2013.06.12
申请号
CN201220649627.6
申请日期
2012.12.01
申请人
郑福君
发明人
郑福君
分类号
E04C1/39(2006.01)I
主分类号
E04C1/39(2006.01)I
代理机构
代理人
主权项
一种通孔砖,特征在于:其结构为通孔形的方块。
地址
404700 重庆市巫山县巫山高级中学教师公寓1号楼302
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