Inventor
BALLAND JEAN J
FR3 patents
Patents
3 patentsUS6464947B2Oct 15, 2002
Catalytic converter for vehicle exhaust
DELPHI TECH INC64 citations91
US6933151B2Aug 23, 2005
Diagnostic system for monitoring catalyst performance
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US6803236B2Oct 12, 2004
Diagnostic system for monitoring catalyst performance
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