(Environmental control apparatus) Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes.

(Paper goods and printed matter) Paper, cardboard and goods made from these materials, not included in other classes; printed matter; bookbinding material; photographs; stationery; adhesives for stationery or household purposes; artists" materials; paint brushes; typewriters and office requisites (except furniture); instructional and teaching material (except apparatus); plastic materials for packaging (not included in other classes); playing cards; printers" type; printing blocks.

(Advertising and business) Advertising; business management; business administration; office functions.

(Building construction and repair) Building construction; repair; installation services.

(Computer, scientific & legal) Scientific and technological services and research and design relating thereto: industrial analysis and research services; design and development of computer hardware and software; legal services.