Exhibit 10.57 Memorandum of Understanding This Memorandum of Understanding is between HiEnergy Technologies, Inc., 1601 Alton Parkway, Irvine CA 92612 (HiEnergy") and Aeropuertos Espanoles y Navegacion Aerea, Edificio La Piovera - Peonias, 2 28042...Hienergy Technologies Inc • October 8th, 2003 • Laboratory analytical instruments
Company FiledOctober 8th, 2003 Industry