发明名称 DEVICE FOR FIXING ADDITIONAL LENSES ON SPECTACLES
摘要 <p>The invention concerns a device for fixing additional lenses on spectacles, comprising a flexible bridge (10) consisting of a single piece with lateral branches (12) comprising means for fixing a flexible wire for mounting additional lenses on said branches (12). The invention is in particular useful for fixing additional filtering or correcting lenses on spectacles.</p>
申请公布号 WO2001050185(A1) 申请公布日期 2001.07.12
申请号 FR2000003691 申请日期 2000.12.27
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