发明名称 SOUND ATTENUATING SLEEVE FOR USE ON A PILING
摘要 <p>Disclosed are a sound attenuation sleeve for use on a piling during underwater construction and a method of using such a sleeve for attenuating underwater transmission of sound and/or shock waves during underwater pile driving operations.</p>
申请公布号 WO2007150028(A2) 申请公布日期 2007.12.27
申请号 WO2007US71899 申请日期 2007.06.22
申请人 GUNDERBOOM, INC. 发明人 DREYER, HAROLD, B.
分类号 G10K11/00 主分类号 G10K11/00
代理机构 代理人
主权项
地址