| 摘要 |
<p>The method involves providing a structure (2) of stamped sheet metal carrier, and a sheet, and placing a porous absorption layer screen (4) on the structure. Another porous absorption layer screen (5) is utilized for forming a patch (6) that includes the former layer screen and the latter screen in a superimposed manner. An opening (3) is provided in the structure, and a set of sticks (9) arranged perpendicular to a rod (8) is maintained. A panel (1) is mounted against a wall (10) of a car structure such that the patch is compressed against the wall. An independent claim is also included for a panel.</p> |
