| 841 | Ceiling Plaster | Company Product |
| 842 | Ceiling Protection Solutions | Company Product |
| 843 | Ceiling Reliefs | Company Product |
| 844 | Ceiling Repair | Company Product |
| 845 | Ceiling Suspension Systems | Company Product |
| 846 | Ceiling Switches | Company Product |
| 847 | Ceiling Tiles | Company Product |
| 848 | Ceiling, Wall Cornices | Company Product |
| 849 | Ceiling Work | Company Product |
| 850 | Ceiling Works | Company Product |
| 851 | Ceilings | Company Product |
| 852 | Cell Culture Consumables | Company Product |
| 853 | Cell Culture Incubator | Company Product |
| 854 | Cell Culture Plates | Company Product |
| 855 | Cell Handling | Company Product |
| 856 | Cell Manipulation | Company Product |
| 857 | Celling Cassette Pumps | Company Product |
| 858 | Cellophane & Cellulose Materials & Products | Company Product |
| 859 | Cellophane Packaging Materials | Company Product |
| 860 | Cellophane Tapes | Company Product |
| 861 | Cells | Company Product |
| 862 | Cellular Telephones | Company Product |
| 863 | Cellular Telephones Accessories | Company Product |
| 864 | Cellulose Fillers | Company Product |
| 865 | Cellulose Tape | Company Product |
| 866 | Cellulose Tapes | Company Product |
| 867 | Celtron Load Cells | Company Product |
| 868 | Cement | Company Product |
| 869 | Cement Agitators | Company Product |
| 870 | Cement Batch Plants | Company Product |