发明名称 COMPONENTE DE TRANSFERÊNCIA DE ENERGIA ACÚSTICA PARA TRANSPORTE DE ENERGIA ACÚSTICA E MÉTODO DE FABRICAÇÃO DO MESMO
摘要 <p>An acoustical energy transfer component for transporting acoustical energy, the component having a shaped metal component body having a substantially uniformly isotropic expansion and contraction amplitude upon acoustical excitation. A method of manufacturing an acoustical energy transfer component having a component body with a uniformly isotropic expansion and contraction amplitude upon acoustical excitation.</p>
申请公布号 BR0317082(B1) 申请公布日期 2013.12.17
申请号 BR20030317082 申请日期 2003.05.22
申请人 发明人 NORMAN R. STEGELMANN
分类号 B06B3/00;B22F3/15;B29C65/08 主分类号 B06B3/00
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