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Duane E. Norby
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Evansville, WI, US
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Patent Grant
Serviceable exhaust aftertreatment device, and configured cylindric...
Patent number
7,160,519
Issue date
Jan 9, 2007
Fleetguard, Inc.
Duane E. Norby
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES