Apparatus for lighting purposes, namely, lighting fixtures, lighting tracks, arc lamps, lighting tubes, landscape lighting installations; apparatus for heating purposes, namely, electric heating fans, heating furnaces, hot-air space heating apparatus, hot-water space heating apparatus; apparatus for steam generating purposes, namely, steam generators, steam valves, steam radiators for heating buildings; apparatus for cooking purposes, namely, extractor hoods for kitchens, cooktops, cooking ra...

Scientific and technological services and research and design relating thereto, namely, scientific research and research and development of technology in the field of architectural design, design of interior décor, graphic arts designing and construction drafting; architectural consultation; [ consultation services in the field of energy measurement to improve energy efficiency; ]architectural design; design of interior decor; construction drafting; engineering; [ geological surveys; surveyi...