86721557
Aug 11, 2015
Aug 2, 2016
Simulators for the steering and control of nautical vehicles; navigational computer simulators for testing, training and guidance in the maritime and offshore industry; computer simulators for simulating dynamic position system of ship; computer simulators for simulating power management system of ship; computer simulators for simulating ballast water treatment system of ship; computer simulators for simulating device denitrifying NOx of exhaust gas; computer simulators for simulating device desulfurizing SOx of exhaust gas; computer software and firmware for operating system programs; data processing apparatus and computers
Electrical and Scientific Apparatus