| 摘要 |
<p>The present invention relates in general to a component of a hearing aid known as a life tube. In particular, the invention provides a structure for holding life tubes, the structure comprising spaced apart mountings, each mounting being configured to releasably hold one or more life tubes thereto. 2 of 3 ~~wxM /% .. . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .</p> |
