发明名称 METHOD FOR LAYING A PASSABLE SURFACE, FOR INSTANCE A PLAYING GROUND, AND SURFACE THUS FORMED
摘要 The invention relates to a method for laying a playable surface, in particular a playing field, comprising the steps of forming a relatively hard substrate, arranging on the relatively hard substrate at least one layer of a resilient and/or damping material and arranging a top layer on the at least one layer of resilient and/or damping material, wherein air chambers are formed in the layer of resilient and/or damping material during or after arranging thereof. The invention further relates to a playable surface formed by this method.
申请公布号 AU2003251237(A1) 申请公布日期 2004.02.16
申请号 AU20030251237 申请日期 2003.07.24
申请人 DE VRIES, HUGO 发明人 HUGO DE VRIES
分类号 E01C5/20;E01C11/24;E01C11/26;E01C13/00;E01C13/02;E01C13/08;E01C19/43;(IPC1-7):E01C13/08 主分类号 E01C5/20
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