发明名称 ACOUSTIC DEVICE
摘要 <p>The invention relates to an acoustic device, more particularly a device for emitting sound at a frequency of 111 Hz, along with methods and uses of such a device, and of sound at that frequency.</p>
申请公布号 WO2008047145(A1) 申请公布日期 2008.04.24
申请号 WO2007GB04014 申请日期 2007.10.19
申请人 MITCHELL, GARY, CLIVE;BARRITT, BRIAN, SYDNEY 发明人 MITCHELL, GARY, CLIVE;BARRITT, BRIAN, SYDNEY
分类号 A61M21/02 主分类号 A61M21/02
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