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发明名称
METHOD OF PREVENTING CORROSION IN CONCRETE PIPE
摘要
申请公布号
EP0874698(A1)
申请公布日期
1998.11.04
申请号
EP19970900492
申请日期
1997.01.03
申请人
CHEMICAL LIME COMPANY
发明人
HUEGE, FRED, R.;SALTER, TIMOTHY, L.
分类号
B05D7/22;C04B28/10;E03F3/06;F16L58/04;(IPC1-7):B05D7/22;B05D1/02;B05D1/36
主分类号
B05D7/22
代理机构
代理人
主权项
地址
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