U.S. federal trademark · Serial No. 86061949 · Reg. No. 004025755
Air and gas cleaning apparatus, namely, electrostatic precipitators for reducing particulate emission in industrial applications
Industrial plant construction, maintenance and repair; modernization of industrial plants, namely, building construction services; inspection services in the course of construction and lifetime of industrial plants; installation of air and gas cleaning apparatus
Scientific and industrial research in the field of dust emission control; technological consultancy in the field of dust emission control; and computer programming for others
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