发明名称 Chessmen contained by chess board or a cube container
摘要 A set of chessmen comprising 32 pieces nesting vertically into a rectangular parallelepiped and contained by the folded chess board. Another embodiment of the set, (should a person have their own board) is that the nesting will layer into a perfect cube container.
申请公布号 US4095801(A) 申请公布日期 1978.06.20
申请号 US19760701516 申请日期 1976.07.30
申请人 KEMBAR, ROSS JOHN 发明人 KEMBAR, ROSS JOHN
分类号 A63F3/02;(IPC1-7):A63F3/02 主分类号 A63F3/02
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