EU Trademark Classification EU09 Scientific and electronic apparatus Simulators for simulating the operation of aircraft Class 09 Simulators for simulating the operation of aircraft 24432 模拟飞机操作用模拟器 Chinese 模拟飞机操作用模拟器 English Simulators for simulating the operation of aircraft Site ref. 24432 Class 09 Included in Harmonised Database (HDB)