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发明名称
STRENGTH-ENHANCING ADMIXTURE FOR CONCRETE COMPOSITIONS
摘要
申请公布号
GB2077252(B)
申请公布日期
1983.06.29
申请号
GB19810017107
申请日期
1981.06.04
申请人
GRACE W R & CO
发明人
分类号
C04B24/12;C04B24/18;C04B24/38;C04B28/04;(IPC1-7):C04B13/20
主分类号
C04B24/12
代理机构
代理人
主权项
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