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US07845872B2 Multi-colored crayons with associated packaging 有权
多色蜡笔与相关包装

Multi-colored crayons with associated packaging
Abstract:
A crayon with a plurality of longitudinally extending color zones. The crayon has generally planar exterior side surfaces on the tip and shank forming vertices therebetween. A color zone bridges a vertex providing the same color of marking material on opposite sides of a respective vertex.
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