发明名称 IMPROVEMENTS IN OR RELATING TO SPECTACLE FRAMES
摘要 <p>The invention provides an interchangeable bridge for a pair of spectacles, comprising a resilient bridge frame (15) adapted to releasably clip into the bridge portion of the main frame of the spectacles, the resilient bridge frame being covered with a shaped body (16) to form the bridge of the spectacles. The bridge may comprise a resilient frame (15) covered with a shaped body (16).</p>
申请公布号 WO1990006532(A1) 申请公布日期 1990.06.14
申请号 GB1989001435 申请日期 1989.11.30
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