发明名称 DISPLAY DRAWING MADE OF SYNTHETIC PAPER
摘要 PROBLEM TO BE SOLVED: To provide a display drawing capable of being erased by an eraser by writing the drawing by a pencil to facilitate its recycling. SOLUTION: The display drawing is made of translucent synthetic paper. The display drawing comprises an image inverted back side front and printed on a rear surface thereof.
申请公布号 JP2002096577(A) 申请公布日期 2002.04.02
申请号 JP20000291463 申请日期 2000.09.26
申请人 DAIICHISHIKO CO LTD 发明人 HIRATA SEIICHIRO
分类号 G09B29/04;B42D1/00;G09F1/02;(IPC1-7):B42D1/00 主分类号 G09B29/04
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