发明名称 Spectacles
摘要 Spectacles which comprise tinted lenses, characterized in that each lens is arcuate in shape, having a convace edge downwardly and a convex edge or flat edge upwardly, the concave edge forming an opening in the shape of a half moon extending to the lower edge of the lens. The lenses allow protection from glare while at the same time allowing full vision of darkened areas.
申请公布号 ZA200702363(B) 申请公布日期 2008.10.29
申请号 ZA20070002363 申请日期 2007.03.22
申请人 GERMISHUYS, RUDOLF, JOHANNES 发明人 GERMISHUYS, RUDOLF, JOHANNES
分类号 G02C 主分类号 G02C
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