发明名称 CONCRETE BLOCKS WITH NON-GEOMETRIC FACE SURFACES
摘要 Concrete blocks having face surfaces embossed with non-geometric patterns. The blocks may be of various sizes with some having faces surfaces with lengths and heights that are multiples other blocks. The blocks may have multiple sizes, colors or combinations of colors, face surface patterns, and set back configurations. Also, walls formed from such blocks and mold boxes usable in the formation of the blocks are included.
申请公布号 US2009000234(A1) 申请公布日期 2009.01.01
申请号 US20070768664 申请日期 2007.06.26
申请人 BOTT TIMOTHY A;GRAVIER ROBERT A 发明人 BOTT TIMOTHY A.;GRAVIER ROBERT A.
分类号 E04B2/08 主分类号 E04B2/08
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