| 28230 | Accounting machine (manufacture) |
| 28230 | Adding machines (manufacture) |
| 28230 | Address plate embossing machine (manufacture) |
| 28230 | Addressing machine (manufacture) |
| 28230 | Bank note counting machine (manufacture) |
| 28230 | Banknote dispensing machine (manufacture) |
| 28230 | Binding machine (manufacture) |
| 28230 | Blackboards (manufacture) |
| 28230 | Book keeping machine (manufacture) |
| 28230 | Calculating machine (manufacture) |
| 28230 | Calculator (electronic) (manufacture) |
| 28230 | Cash and credit card imprinting and embossing machine (manufacture) |
| 28230 | Cash dispenser (manufacture) |
| 28230 | Cash register (manufacture) |
| 28230 | Cheque writing and signing machine (manufacture) |
| 28230 | Coin sorting, wrapping and counting machines (manufacture) |
| 28230 | Collating machinery (manufacture) |
| 28230 | Copying machine (xerographic) (manufacture) |
| 28230 | Counting and dating machines (manufacture) |
| 28230 | Data processing equipment (non-electronic) (manufacture) |
| 28230 | Dictating machines (manufacture) |
| 28230 | Document copying equipment (manufacture) |
| 28230 | Document handling machine (manufacture) |
| 28230 | Document shredder (manufacture) |
| 28230 | Duplicating machines (excluding copiers) (manufacture) |
| 28230 | Dyeline copying machine (manufacture) |
| 28230 | Electrostatic copying machine (manufacture) |
| 28230 | Envelope stuffing machine (manufacture) |
| 28230 | Franking machine (manufacture) |
| 28230 | Hectograph (manufacture) |
| 28230 | Hole punches (manufacture) |
| 28230 | Invoicing machine (manufacture) |
| 28230 | Labelling machine for office use (manufacture) |
| 28230 | Laminating machine for office use (manufacture) |
| 28230 | Letter opening machine (manufacture) |
| 28230 | Listing machine (manufacture) |
| 28230 | Mail handling machines (envelope stuffing, sealing, addressing; opening, sorting) (manufacture) |
| 28230 | Marker boards (manufacture) |
| 28230 | Non electronic calculators (manufacture) |
| 28230 | Office machinery (manufacture) |
| 28230 | Office machinery and equipment (manufacture) |
| 28230 | Pencil sharpeners (manufacture) |
| 28230 | Pencil-sharpening machines (manufacture) |
| 28230 | Photocopying machinery (manufacture) |
| 28230 | Plastic office-type binding equipment or tape binding (manufacture) |
| 28230 | Point of sale unit (manufacture) |
| 28230 | Postage franking machines (manufacture) |
| 28230 | Postage meters (manufacture) |
| 28230 | Printing machines (sheet fed office type offset) (manufacture) |
| 28230 | Punched card machine (other than for computer use) (manufacture) |
| 28230 | Shorthand writing machines (manufacture) |
| 28230 | Staple removers (manufacture) |
| 28230 | Staplers (manufacture) |
| 28230 | Stapling machines for office use (manufacture) |
| 28230 | Stencil duplicating machines (manufacture) |
| 28230 | Stenography machines (manufacture) |
| 28230 | Tabulating machines (manufacture) |
| 28230 | Tape dispensers (manufacture) |
| 28230 | Tape office-type binding equipment (manufacture) |
| 28230 | Terminals for issuing of tickets and reservations (manufacture) |
| 28230 | Ticket issuing machine (manufacture) |
| 28230 | Ticket punch (manufacture) |
| 28230 | Toner cartridges (manufacture) |
| 28230 | Typewriter (manufacture) |
| 28230 | Visible record computer (tabulator) (manufacture) |
| 28230 | Voting machines (manufacture) |
| 28230 | White boards (manufacture) |
| 28230 | Word processing machines (manufacture) |
| 28230 | Xerographic copying machines (manufacture) |
| 28230 | |