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发明名称
折式楔形耐火砖
摘要
折式楔形耐火砖,所述耐火砖的几何外形是将楔形耐火砖的梯形面的一端向一侧平移一定尺寸,以增强在使用中砖与砖之间的结合性,解决水泥工业回转窑易出现的耐火砖抽签、拔牙、台肩及掉转等现象。
申请公布号
CN2583596Y
申请公布日期
2003.10.29
申请号
CN02252211.5
申请日期
2002.08.23
申请人
张清泉
发明人
张清泉
分类号
F27D1/04
主分类号
F27D1/04
代理机构
代理人
主权项
一种折式楔形耐火砖,其特征在于本耐火砖的几何外形是楔形耐火砖的梯形面的一端向一侧平移。
地址
157041黑龙江省牡丹江市温春镇牡丹江水泥集团
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