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专利名称：Hydraulic binder and cement compositions
containing photocatalyst particles
发明人：Cassar, Luigi,Pepe, Carmine申请号：EP05100826.6申请日：19970724公开号：EP1535886A2公开日：20050601
摘要：A hydraulic binder, dry premixes and cement compositions, having improvedproperty to maintain unaltered, brilliance and colouring quantity for a longer timeperiod, characterized in that they contain, in bulk, particles of a photocatalyst able tooxidize in the presence of light, oxygen and water the polluting substances present in theenvironment.
申请人：Italcementi S.p.A.
地址：Via G. Camozzi, 124 24121 Bergamo IT
国籍：IT
代理机构：Gerli, Paolo
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