Eyeglass frames
A pair of spectacles which comprises (A) a pair of lenses, each lens having an engaging portion on its periphery, and (B) a pair of temple arms, each of which comprises (1) a side member, (2) an auxiliary member, and (3) a return member which comprises an attachment portion fitted to an engaging por...
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Main Author | |
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Format | Patent |
Language | English |
Published |
07.01.2014
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Subjects | |
Online Access | Get full text |
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