发明名称 Foldable clipboard
摘要 A foldable clipboard. The foldable clipboard includes a pair of support panels that are hinged together. The hinged design allows the clipboard to be conveniently folded for easy transportation and storage. The clipboard also can be unfolded into a substantially flat configuration.
申请公布号 US7673908(B2) 申请公布日期 2010.03.09
申请号 US20070701031 申请日期 2007.01.31
申请人 LIPTAN GINEVRA 发明人 LIPTAN GINEVRA
分类号 B42D5/00 主分类号 B42D5/00
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