发明名称 MULTIFUNCTIONAL BULLETIN BOARD
摘要 A multifunctional bulletin board according to the present invention is characterized by comprising: a first plate (10) made of a nonwoven fabric or a synthetic resin; a buffering plate (30) having a front surface attached to the rear surface of a second plate (120) and having a rear surface attached to the plywood of an existing bulletin board, the buffering plate (30) providing a cushion force and thereby playing a buffering role; and a bulletin posting means (100) for posting bulletins on the front surface of the first plate (10).
申请公布号 WO2016024737(A1) 申请公布日期 2016.02.18
申请号 WO2015KR07749 申请日期 2015.07.24
申请人 ZZAIM CO., LTD 发明人 KWON, MYEONG YEE
分类号 G09F7/04;B43M15/00;G09F7/18 主分类号 G09F7/04
代理机构 代理人
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