Paper, paperboard and articles thereof not included in other classes; printing products; binding material; Photographs; stationery; adhesives (glues) for stationery or household use; material for artists; Brushes; typewriters and office supplies (except furniture); instructional materials or teaching materials (except apparatus); plastic packaging materials (not included in other classes); (not included in other classes); printing characters; printing clichés. Precious metals and their alloy...