发明名称 Composite of selectively removable layers of silk screen printing ink
摘要 A composite of selectively removable layers of silk screen printing ink above a base layer serving as a substrate or receptor surface. The silk screen printing inks have compositions allowing them to be permanent, selectively removed with water and selectively removed with water and detergent as a washing compound. The composite is used for selectively altering the graphic or artistic presentation of a sales or promotional item so as to reveal a hidden message underneath or simply to alter or eliminate all or portions of the presentation.
申请公布号 US5618546(A) 申请公布日期 1997.04.08
申请号 US19940228045 申请日期 1994.04.15
申请人 WOOD, MONTE D.;NIGAM, ASUTOSH;BERGREN, ORTON D. 发明人 WOOD, MONTE D.;NIGAM, ASUTOSH;BERGREN, ORTON D.
分类号 A41D27/08;D06P5/13;D06Q1/00;(IPC1-7):A01N25/34;B32B27/14;B27N9/00 主分类号 A41D27/08
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