发明名称 IMPROVED VISOR
摘要 <p>An improved sun visor which can be laid flat in its unused state in order to facilitate ease of storage and which can be removably attached to the temples of a pair of eyeglasses or sunglasses.</p>
申请公布号 WO1983002011(A1) 申请公布日期 1983.06.09
申请号 SE1982000403 申请日期 1982.11.26
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