发明名称 Treatment of broken glass as aggregate in mixtures of mineral matter
摘要 The proposal is to use glass as aggregate for the production of concrete and for road building after it has been broken and the glass surface roughened and/or provided with coupling agents.
申请公布号 DE4334623(A1) 申请公布日期 1995.04.13
申请号 DE19934334623 申请日期 1993.10.06
申请人 GRUNDSTUECKS-VERWALTUNG FRENZEL GMBH & CO. KG, 31084 FREDEN, DE 发明人 FRENZEL, JUERGEN, 31084 FREDEN, DE
分类号 C04B14/22;E01C7/14;E01C7/18;(IPC1-7):C04B14/22 主分类号 C04B14/22
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