发明名称 DRY-ERASE INK MARKING MEDIA
摘要 The present invention relates to an article and its manufacture for use as a dry erase media. In particular, the invention provides for an article that has permanent and transient indicia or artwork. The transient indicia or artwork is applied to a topmost surface of a substrate using dry erase inks, and the permanent indicia or artwork is applied to the lowermost surface of the substrate. The substrate itself is transparent or translucent to allow both transient and permanent indicia or artwork to be viewed simultaneously as a single apparent image that is informationally interactive.
申请公布号 WO2004011269(A2) 申请公布日期 2004.02.05
申请号 WO2003US22601 申请日期 2003.07.18
申请人 ATHORN-TELEP, YVONNE, K.;TELEP, DAVID, A. 发明人 ATHORN-TELEP, YVONNE, K.;TELEP, DAVID, A.
分类号 B32B27/08;B41M5/00;B41M5/50;B41M5/52;G03G7/00 主分类号 B32B27/08
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