发明名称 BENDING WAVE PANEL-FORM LOUDSPEAKER
摘要 <p>A vehicle windscreen accessory comprising a body member, an adjustable support structure for the body member whereby the position of the body member can be adjusted, the body member comprising a mirror member and a loudspeaker having a bending wave panel-form acoustic member, the mirror member and panel-form member being integral.</p>
申请公布号 WO2000048425(A2) 申请公布日期 2000.08.17
申请号 GB2000000405 申请日期 2000.02.10
申请人 发明人
分类号 主分类号
代理机构 代理人
主权项
地址