Alan John Spychalla

Follow

Person

Inver Grove Heights, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Evaporative cooler for a gas turbine engine
- Patent number 6,206,348
- Issue date Mar 27, 2001
- Donaldson Company, Inc.
- John A. Imsdahl
- F28 - HEAT EXCHANGE IN GENERAL