发明名称 Articles with stone-like surfaces, and method of manufacture therefor
摘要 The invention discloses a method of making articles and items with one or more surfaces with a solid stone-like appearance by filling a space with two materials, one of which is a finely cut-up material and the other of which is a filler. The method includes steps which eliminate the apparent thickness of the transparent medium through which the finely cut-up material is seen, thus enhancing the stone-like appearance.
申请公布号 US5213854(A) 申请公布日期 1993.05.25
申请号 US19900498419 申请日期 1990.03.26
申请人 WILLIAMS, MICHAEL J.;WILLIAMS, ANNA P. 发明人 WILLIAMS, MICHAEL J.;WILLIAMS, ANNA P.
分类号 B44F9/04 主分类号 B44F9/04
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