16 Printed matter, in particular books, magazines, periodicals, newspapers; photographs, posters, instructional or teaching material (except apparatus), writing and note paper, stationery, writing pads, diaries, calendars; news bulletins (printed matter); souvenir programs; paper, cardboard and goods made from these materials, included in this class; bookbinding articles; adhesives for stationery or household purposes; artists' materials, paintbrushes; typewriters and office requisites (except furniture); teaching materials (except apparatus); plastic materials for packaging (included in this class); printing type; printing blocks