发明名称 Rectangular game board is defined by a series of parallel castellated strips sub-divided into squares
摘要 <p>A rectangular game board is sub-divided into squares. Each line of squares is defined by a castellated strip. Alternate squares are high or low. Individual lines may be transposed left or right and locked in place by the insertion of a matching square block.</p>
申请公布号 DE202004000001(U1) 申请公布日期 2004.07.29
申请号 DE20042000001U 申请日期 2004.01.02
申请人 HASELHOFF, KLAUS 发明人
分类号 A63F3/00;A63F3/02;(IPC1-7):A63F3/00 主分类号 A63F3/00
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