TUBULAR BODY AND EXHAUST SYSTEM
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United States of America Patent
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Issued Date -
Jul 21, 2011
app pub date -
Jan 19, 2011
filing date -
Jan 20, 2010
priority date (Note) -
Abandoned
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Abstract
An exhaust gas-carrying tubular body (1) is provided for an exhaust system (2) of an internal combustion engine, especially of a motor vehicle. The tubular body (1) is provided on its inside (5) facing the exhaust gas and/or on its outside (6) facing away from the exhaust gas with a coating (7, 8), which is formed of a composite ceramic based on nanoparticles.
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