Holding Web for an Exhaust Gas Processing Unit, Associated Device, Production Method and Exhaust Line
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United States of America Patent
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N/A
Issued Date -
Nov 22, 2007
app pub date -
May 3, 2005
filing date -
May 5, 2004
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The web (8) is arranged around a processing unit (14) between the processing unit (14) and an envelop (16) which defines a conduit (12) for the exhaust gas flow. The web (18) includes a mattress whose external side is provided with an aluminosilicate-containing coating (30). The invention is used for motor vehicle exhaust lines.
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