| 331 | Delixi Limit Switch | Company Product |
| 332 | Delixi Magnetic Contactor | Company Product |
| 333 | Delixi Power Relay | Company Product |
| 334 | Delrin | Company Product |
| 335 | Delrin Rods, Sheets & Products | Company Product |
| 336 | Delta Cooling Fan | Company Product |
| 337 | Delta Fan | Company Product |
| 338 | Delvaux Handbags | Company Product |
| 339 | Demagnetizers | Company Product |
| 340 | Dementia | Company Product |
| 341 | Demineralizer | Company Product |
| 342 | Demineralizing Equipment | Company Product |
| 343 | Demister Pads | Company Product |
| 344 | Demisters | Company Product |
| 345 | Demolition | Company Product |
| 346 | Demolition Chipping Hammers | Company Product |
| 347 | Demolition Contractors | Company Product |
| 348 | Demolition Equipment | Company Product |
| 349 | Demolition Hammer | Company Product |
| 350 | Demolition Hammers | Company Product |
| 351 | Demolition Machines | Company Product |
| 352 | Demolition Robots | Company Product |
| 353 | Demolition Tools | Company Product |
| 354 | Demolition Works | Company Product |
| 355 | Demountable Partitions | Company Product |
| 356 | Demulsifying Agents | Company Product |
| 357 | Denex Micro Repair Services | Company Product |
| 358 | Denex Micro Repairs | Company Product |
| 359 | Dengue Control | Company Product |
| 360 | Denitrification Mixers | Company Product |