发明名称 A WATER-PERMITABLE ELASTIC PAVEMENT USING ORE
摘要 PURPOSE: A permeable elastic pavement material using ore is provided to prevent environmental contamination and to be used as an environmentally-friendly elastic pavement material. CONSTITUTION: A permeable elastic pavement material using ore comprises an elastic layer. The elastic layer is composed of ore particles and cork chips. The ore particles have an average diameter of 0.5~5mm. The cork chips have an average diameter of 0.5~7mm.
申请公布号 KR20100010170(A) 申请公布日期 2010.02.01
申请号 KR20080071041 申请日期 2008.07.22
申请人 YOO, JI HYE;KIM, MI YOUNG 发明人 YOO, JI HYE
分类号 E01C7/04;E01C7/00;E01C13/00 主分类号 E01C7/04
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