| 331 | CRODAMIDE | Company Product |
| 332 | CROMPTON | Company Product |
| 333 | CRL | Company Product |
| 334 | CROCS | Company Product |
| 335 | CROCOKIDS | Company Product |
| 336 | CRM | Company Product |
| 337 | CROAKIES | Company Product |
| 338 | CROCODILE | Company Product |
| 339 | CRITICAL ENVIRONMENT TECH | Company Product |
| 340 | CRISTAL D'ARQUES | Company Product |
| 341 | CRISWELL | Company Product |
| 342 | CRIMP CURVED TRIMDEK HI-TEN | Company Product |
| 343 | CRITEC | Company Product |
| 344 | CRIBMASTER | Company Product |
| 345 | CRITCHLEY | Company Product |
| 346 | CRISS | Company Product |
| 347 | CRISTEC | Company Product |
| 348 | CRIMP CURVED TRIMDEK | Company Product |
| 349 | CRISCO | Company Product |
| 350 | CRISPIN VALVE | Company Product |
| 351 | CRIMPEX | Company Product |
| 352 | CRIMESTOPPER | Company Product |
| 353 | CRETEL | Company Product |
| 354 | CRI | Company Product |
| 355 | CRIMP CURVED SPANDEK HI-TEN | Company Product |
| 356 | CREUSOT-LOIRE | Company Product |
| 357 | CRICK | Company Product |
| 358 | CRG | Company Product |
| 359 | CREWS | Company Product |
| 360 | CRESTRON | Company Product |