Muffler insert for motor vehicles and method for producing same
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United States of America Patent
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Feb 2, 2016
Grant Date -
Mar 6, 2014
app pub date -
Feb 23, 2012
filing date -
Feb 23, 2011
priority date (Note) -
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Abstract
A muffler insert for motor vehicles, in particular for passenger cars and motor trucks, in the form of a shaped material made from glass fiber material, has a wound continuous glass fiber material which includes a textured glass fiber. When producing the muffler insert the glass fiber material is wound around a carrier in order to form a shaped material, and this shaped material is used as a muffler insert, if appropriate after further processing steps.
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