发明名称 |
Process for producing masonry block with roughened surface |
摘要 |
A mold box for producing a plurality of masonry units with a roughened texture side face, the mold box including a plurality of side walls defining a mold cavity open at its top and bottom, adapted to receive masonry fill material by way of its open top, and to discharge molded fill material in the form of a molded masonry unit of predetermined height by way of its open bottom; and a division member spanning between two of the side walls to define two subcavities in the mold box, the division member comprising a grate.
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申请公布号 |
US2004004310(A1) |
申请公布日期 |
2004.01.08 |
申请号 |
US20030600092 |
申请日期 |
2003.06.20 |
申请人 |
ANCHOR WALL SYSTEMS, INC. |
发明人 |
LACROIX DAVID MATTHEW;SCHMIDT CECIL C.;BOLLES GLENN CLARKE |
分类号 |
B28B7/24;B28B7/00;B28B11/14;B28B17/00;(IPC1-7):B28B7/24 |
主分类号 |
B28B7/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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