发明名称 Eyeglasses
摘要 <p>Eyeglasses configured in such a way that parameter (h) is 20 mm or greater and (l/h) is 6 or smaller, the parameters (h) and (l) being defined as follows: the length of a straight line (L) connecting portions (C) to which left and right temples are attached is (l) mm, and the length of a normal (H) to the straight line (L) drawing from the forefront surface (E) of a front portion (B) located on the central line (D) of the eyeglasses is (h) mm.</p>
申请公布号 EP2154562(A1) 申请公布日期 2010.02.17
申请号 EP20090167411 申请日期 2009.08.06
申请人 YAMAMOTO KOGAKU CO., LTD. 发明人 SHINTANI, MITSUHIRO;OKA, KIOCHIRO
分类号 G02C7/02;G02C11/08 主分类号 G02C7/02
代理机构 代理人
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