Inventor
AMSTUTZ ALOIS
CH3 patents
Patents
3 patentsUS5771867AJun 30, 1998
Control system for exhaust gas recovery system in an internal combustion engine
CATERPILLAR INC184 citations97
US6209530B1Apr 3, 2001
Control system for exhaust gas recirculation system
CATERPILLAR INC62 citations94
US6055965AMay 2, 2000
Control system for exhaust gas recirculation system in an internal combustion engine
CATERPILLAR INC9 citations72