发明名称 Hyperocular lens assembly attachable to an eyeglass lens
摘要 A hyperocular lens assembly attachable to an eyeglass lens includes a lens, and a holding frame at least partially surrounding the lens. The holding frame has an end face facing the eyeglass lens that is attachable to the eyeglass lens at one of a location behind and before the eyeglass lens. The end face has a contour corresponding to a surface contour of the eyeglass lens.
申请公布号 US5731862(A) 申请公布日期 1998.03.24
申请号 US19970837950 申请日期 1997.04.28
申请人 ESCHENBACH OPTIK GMBH + CO. 发明人 WINKLER, KURT
分类号 G02C7/06;G02C7/08;G02C9/00;(IPC1-7):G02C9/00 主分类号 G02C7/06
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