| 发明名称 |
CONCRETE PRODUCT BY CENTRIFUGAL FORMING |
| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a concrete product by centrifugal forming with little reduction of strength even using fused slag. SOLUTION: This concrete product is obtained by centrifugal forming of raw materials containing fused slag in an amount of 3 wt.% or more of the fine aggregate.</p> |
| 申请公布号 |
JP2002104867(A) |
申请公布日期 |
2002.04.10 |
| 申请号 |
JP20000296073 |
申请日期 |
2000.09.28 |
| 申请人 |
TEIHYU CORP |
发明人 |
SUGIYAMA TAKESHI;YOSHIKAWA MASAHIDE;SUZUKI YASUYUKI |
| 分类号 |
C04B28/04;B28B1/20;C04B18/04;C04B111/20;(IPC1-7):C04B28/04 |
主分类号 |
C04B28/04 |
| 代理机构 |
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代理人 |
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| 地址 |
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