| 摘要 |
Composite sound insulating lining intended to be applied onto a wall, in particular a motor vehicle wall or the like, with a view to providing insulation against wind noise and vibration damping, having a moulded spring 3 and a heavy mass 5 adhering thereto, characterised in that it comprises passages 7 for members 15 having a lip 11 which consists of an overlap of the heavy mass 5 with respect to the spring 3, which lip 11 is intended to fit to the member 15 passing through the said lining. <IMAGE>
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