发明名称 METAL DETECTABLE LENS CARRIER
摘要 A metal detectable lens carrier that includes a polymeric material and metal particulate dispersed throughout the polymeric material. The metal detectable lens carrier is configured to hold one or more lenses. Eyewear including such lens carriers and methods of detecting thereof are also disclosed.
申请公布号 US2011261313(A1) 申请公布日期 2011.10.27
申请号 US20100764127 申请日期 2010.04.21
申请人 3M INNOVATIVE PROPERTIES COMPANY 发明人 SEETO DONALD S.
分类号 G02C11/00 主分类号 G02C11/00
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