| 841 | Catering | Company Product |
| 842 | Catering Trucks | Company Product |
| 843 | Caterpillar | Company Product |
| 844 | Cathode Ray Tube Glass Bulbs | Company Product |
| 845 | Cathode Ray Tubes | Company Product |
| 846 | Cathodic Protection Systems | Company Product |
| 847 | Catholic Byzantine Churches | Company Product |
| 848 | Catorid | Company Product |
| 849 | Catridge Heater | Company Product |
| 850 | Catridge Kits | Company Product |
| 851 | Catridge Printer | Company Product |
| 852 | Catridge Sets | Company Product |
| 853 | Cats Control | Company Product |
| 854 | Cats Pest Control | Company Product |
| 855 | Catv Signal Tester | Company Product |
| 856 | Catwalk Iron Plates | Company Product |
| 857 | Catwalk Platforms | Company Product |
| 858 | Catwalk Steel Plates | Company Product |
| 859 | Catwalks | Company Product |
| 860 | Cauliflower Seedlings | Company Product |
| 861 | Caulk Guns | Company Product |
| 862 | Caulking Compounds | Company Product |
| 863 | Caulking Guns | Company Product |
| 864 | Caustic Potash | Company Product |
| 865 | Caustic Soda | Company Product |
| 866 | Caution Sign Cones | Company Product |
| 867 | Caution Signages | Company Product |
| 868 | Cavitation | Company Product |
| 869 | Cbn Borazon Wheels | Company Product |
| 870 | Cbn Grinding Wheels | Company Product |