16 Computer paper, fax machine paper; cardboard and goods made from these materials, namely, cardboard boxes, paper boxes; printed matter, namely, printed forms, printed paper signs, printed invitations; bookbinding material, namely, bookbinding tapes, bookbinding wire, bookbinding cloth for bookbinding; unmounted photographs; stationery; adhesive tapes for stationery or household purposes; plastic materials for packaging, namely, plastic film for industrial and commercial wrapping, plastic bags for enclosing articles for manufacture; files, namely document files, letter files; photograph albums; books, namely, appointment books; almanacs; pamphlets, namely, promotional pamphlets in the field of digitalization; writing or drawing books, namely, writing pads and drawing pads; calendars; posters; geographical maps; tear-off calendars; printed timetables; newspapers, namely, magazines and journals relating to digitalization, computer data bases and multimedia technologies; electric and non-electric typewriters; typewriter ink ribbon spools; packing paper for packaging; signboards of paper or cardboard; terrestrial globes