发明名称 Cored form surface pattern structure
摘要 A cored form surface pattern structure includes a cored form having a first face plate and a second face plate, with the second face plate from the first plate separated by a suitable interval and a pattern located in the said first face plate. The said pattern can consist of characters, trademarks or graphics. The outline profile of the aforementioned pattern is a beveled edge of an appropriate angle, with the slant oriented from the lower surface of the pattern towards a central area of the upper surface such that the slanted outline of the pattern is positioned by the compressive and coating action of the cored form face plate and only the upper surface of the pattern is shown.
申请公布号 US5989675(A) 申请公布日期 1999.11.23
申请号 US19970992272 申请日期 1997.12.17
申请人 CHEN, SHOU-TE 发明人 CHEN, SHOU-TE
分类号 B22C7/00;(IPC1-7):B44C1/26;B32B3/02 主分类号 B22C7/00
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