| 发明名称 |
GROUT FOR FILLING A MICRO-TRENCH |
| 摘要 |
<p>A grout for filing a micro-trench formed in the ground includes comprises Class F fly ash in a range of approximately 0 to 30% by weight of grout and cement kiln dust in a range of approximately 50 to 90% by weight of grout.</p> |
| 申请公布号 |
WO2012027534(A1) |
申请公布日期 |
2012.03.01 |
| 申请号 |
WO2011US49073 |
申请日期 |
2011.08.25 |
| 申请人 |
SUPERGROUT PRODUCTS, LLC;KONCZAK, JEFFREY, JOHN |
发明人 |
KONCZAK, JEFFREY, JOHN |
| 分类号 |
C04B28/02 |
主分类号 |
C04B28/02 |
| 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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