发明名称 Puzzle comprises plate having picture on upper side and picture on lower side
摘要 The puzzle comprises a plate made up of several parts (11) having at least one recess (12) and a projection (13) at the edge. The plate has an upper and a lower side with a picture (14) on the upper side and also a picture on the lower side. Preferred Features: The puzzle further comprises a frame (20) with a chamber (21) for receiving the plate (10). Two transparent covers (23) are located in the chamber of the frame and lie on the upper and lower sides of the plate.
申请公布号 FR2804040(A3) 申请公布日期 2001.07.27
申请号 FR20010000721 申请日期 2001.01.19
申请人 YANG TONY 发明人 YANG TONY;LAI JAMES
分类号 A63F9/10;(IPC1-7):A63F9/10 主分类号 A63F9/10
代理机构 代理人
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