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发明名称
CONCRETE CONTAINING SEWAGE SLUDGE ASH
摘要
<p>A concrete mortar is formed by mixing together sand, cement, water and a sewage sludge ash. A foam is added to the mortar so that foam concrete is formed. The foam may comprise an aerated mixture of soap solution and water.</p>
申请公布号
GB2256862(A)
申请公布日期
1992.12.23
申请号
GB19920013152
申请日期
1992.06.19
申请人
* BRITISH GAS PLC
发明人
PHILLIP BARRY * COOKE;JAMES BERESFORD * WALKER
分类号
C04B18/10;C04B28/02
主分类号
C04B18/10
代理机构
代理人
主权项
地址
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