发明名称 Five-layer intellectual cube
摘要 The cube has six sides, each of which is divided vertically and horizontally into twenty-five movable squares of varying colours or patterns. The squares can be rotated and their orientation can be changed. The cube is comprised of a central axle block (100), six first blocks (10), twenty-four second blocks (20), twelve third blocks (30), twenty-four fourth blocks (40), twenty-four fifth blocks (50) and eight sixth blocks (60).
申请公布号 FR2779358(A1) 申请公布日期 1999.12.10
申请号 FR19980007044 申请日期 1998.06.04
申请人 LI CHEN SEN 发明人 LI CHEN SEN
分类号 A63F9/08;(IPC1-7):A63F9/06 主分类号 A63F9/08
代理机构 代理人
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