Exhaust pipe
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United States of America Patent
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Nov 10, 2015
Grant Date -
Mar 7, 2013
app pub date -
May 16, 2011
filing date -
May 17, 2010
priority date (Note) -
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Abstract
An exhaust gas purification catalyst, using a reducing agent, is provided on an inside of an exhaust pipe via a support member. A baffle portion for preventing the reducing agent from penetrating the exhaust gas purification catalyst is provided on a portion of an internal surface of the exhaust pipe, which is upstream of the exhaust gas purification catalyst.
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