| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an iron cover unslippery even in a wet state with water and excelling in durability. <P>SOLUTION: An artificial stone molding 2 of high hardness composed of an inorganic component at 80 wt.% or more of the whole weight and a resin component at 20 wt.% or less and having a rugged surface with a height difference average of 0.05-1.0 mm, is disposed on the upper face. <P>COPYRIGHT: (C)2010,JPO&INPIT |
