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US08947794B2 Label with integrated thin film magnifier 有权
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Label with integrated thin film magnifier
Abstract:
The invention features a label having a plurality of layers (e.g., at least two or more layers), in which at least one of the layers includes a thin film magnifier. Also featured are compositions to which the multi-layered label is affixed, methods of affixing the multi-layered label to compositions, and methods of making the multi-layered labels.
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