Invention Application
WO2012028909A1 TWO-DIMENSIONAL TILING PUZZLE HAVING THREE-DIMENSIONAL FEATURES 审中-公开
具有三维特征的两维倾斜胶袋

TWO-DIMENSIONAL TILING PUZZLE HAVING THREE-DIMENSIONAL FEATURES
Abstract:
A tiling puzzle (100) having a first two-dimensional portion (102) and a second three-dimensional portion (104) that extends away from the plane of the first two-dimensional portion (104).
Patent Agency Ranking
0/0