TWO-DIMENSIONAL TILING PUZZLE HAVING THREE-DIMENSIONAL FEATURES
摘要
A tiling puzzle having a first two-dimensional portion and a second three-dimensional portion that extends away from the plane of the first two-dimensional portion.
申请公布号
EP2611509(A1)
申请公布日期
2013.07.10
申请号
EP20110717727
申请日期
2011.03.03
申请人
MEGA BRANDS INTERNATIONAL, LUXEMBOURG, ZUG BRANCH
发明人
LATOUR, PATRICK;PIERRE, MARTIN;BERTRAND, SR., VICTOR, J.
