Container with a data matrix disposed thereon

作者: Roger P. Smith , Jessica R. Bryant

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摘要: An article (10), for example, a container, having an outer surface (24), at least portion of which is curved, and data matrix (26) disposed on the curved that optically-readable to provide information associated with article. The comprises plurality elements (28), one or more has different dimension in direction curvature than other so appear have expected size shape when optically viewed plane perpendicular radial line extending from surface.