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Inventor
CLEVELAND TRENT
US
2 patents
Patents
2 patents
US8011179B2
Sep 6, 2011
Method and system for maintaining aftertreatment efficiency
CATERPILLAR INC
10 citations
80
US7841172B2
Nov 30, 2010
Method and system for maintaining aftertreatment efficiency
CATERPILLAR INC
6 citations
59