发明名称 Paper Advertising Apparatus with Magnifier
摘要 A paper advertising apparatus with magnifier comprising a main paper piece, a first window disposed on said paper piece, a magnifier disposed within said first window such that an object is visually magnified when a viewer looks at the object through said magnifier. The paper advertising apparatus comprising a magnifier piece that can resemble the shape of eyeglasses.
申请公布号 US2013242417(A1) 申请公布日期 2013.09.19
申请号 US201213420597 申请日期 2012.03.14
申请人 MELGREN RICK 发明人 MELGREN RICK
分类号 G02B27/02 主分类号 G02B27/02
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