| 申请人 |
CATERPILLAR INC., PEORIA, ILL., US |
发明人 |
TOUVELLE, MATHEW S., PEORIA, ILL., US;RIES, JEFFREY R., GERMANTOWN HILLS, ILL., US;SPRINGER, THOMAS R., PEKIN, ILL., US;STREICHER, JAMES J., PONTIAC, ILL., US;TEEL, DAVID V., COLUMBUS, IND., US;FLAMION, VAN A., ROANOKE, IND., US |
