发明名称 WALLET CARD WITH BUILT-IN LIGHT
摘要 <p>A wallet card (400), such as a financial transaction card, has a substantially non-foldable semi-rigid base. Optionally, the semi-rigid base may include a magnifying lens (404). One or more lights (410) are disposed in the card base to provide illumination.</p>
申请公布号 WO2003105065(P1) 申请公布日期 2003.12.18
申请号 US2003018736 申请日期 2003.06.11
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