86640272
May 24, 2015
Jul 12, 2016
Electric lamps; Electro-chemical flue gas scrubbing machines; Film stage lighting apparatus; Gas purification machines; Germicidal lamps for purifying air; Lamps; LED light bulbs; Light bulbs; Lights for vehicles; Refrigerating machines and installations; Theatrical stage lighting apparatus; Water purification installations
Environmental Control Apparatus