CHOHO

Lawn mowing robots; Self-contained robots for packaging; Automatic tool changers for industrial robots; Electric welding industrial robots; Robots for cleaning pipeline systems; Blades [parts of machines]; Chain saws; Roller chains [parts of machines]; Machine flywheels; Cam sprockets; Flywheels not for land vehicles; Transmission chains not for land vehicles; Elevator hinges [parts of machines]; Automatic manipulators [robots]