发明名称 |
PROCESSO PARA ESTABILIZACAO DE RESIDUOS DE CONCRETO |
摘要 |
Method for the stabilization (prevention of hardening) of concrete residues in recipients like Ready-Mix truck drums comprising the addition of water to form a slurry and addition of a stabilizing agent to the slurry water. The slurry can be mixed with fresh concrete without impairing its quality. |
申请公布号 |
BR8904789(A) |
申请公布日期 |
1990.08.21 |
申请号 |
BR19898904789 |
申请日期 |
1989.01.13 |
申请人 |
SANDOZ AG |
发明人 |
GREGORY STANLEY BOBROWSKI;ROBERT JOSEPH RYAN |
分类号 |
C04B18/16;C04B24/00;C04B24/16;C04B24/26;C04B24/42;C04B28/02;(IPC1-7):C04B24/00 |
主分类号 |
C04B18/16 |
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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