ATTACHMENT STRUCTURE OF LIGHTING APPLIANCE FOR VEHICLE
PORTABLE APPLIANCE, GENERATION METHOD AND COMPUTER PROGRAM
UNMANNED HELICOPTER AND INSPECTION APPLIANCE FITTING DEVICE
VEHICLE GROUP MANAGEMENT METHOD, DEVICE AND RELATED APPLIANCE
CLEANING AND DISINFECTION APPLIANCE FOR HANDRAIL OF ESCALATOR
PASSAGE NOTIFICATION SYSTEM, COMMUNICATION DEVICE AND PORTABLE APPLIANCE
WATERBORNE VEHICLE WITH AMUSEMENT APPLIANCE AND OPERATION METHOD THEREOF