Building materials; glass products included in the class; glass for use in the building industry; architectural glass; clear glass; tinted glass; heat reflective glass; infra-red reflective glass; safety glass; reinforced safety glass; security glass; double glass; window glass; reinforced safety glass for windowpanes, airport control towers and special low-temperature test chambers; glass for use in refrigerator display cases and cabinets; glass for use in thermal insulation of building windows; laminated glass

Commercial information offices; sales promotion by means of demonstration of goods; compilation of business information; market research; personnel management; computerised customer information services; advertising; consultancy services in this class; publication of advertising and/or promotional material, and all services in this Class related to the manufacture and use of metal goods, of hand tools, of machine tools and of solar energy apparatus

All goods in Class 16; printed matter; newspapers; periodicals; books; stationery; instructional and teaching material (other than apparatus)

Research and development of new products; industrial design; construction planning; computer programming; preparation and distribution of plans particularly in connection with the efficient use and/or conservation of solar energy; and all services in this Class related to the manufacture and use of metal goods, of hand tools, of machine tools and of solar energy apparatus