| 2851 | Cooling Fan | Company Product |
| 2852 | Cooling Fans | Company Product |
| 2853 | Cooling Machines | Company Product |
| 2854 | Cooling System | Company Product |
| 2855 | Cooling System Solutions | Company Product |
| 2856 | Cooling Systems | Company Product |
| 2857 | Cooling Tower | Company Product |
| 2858 | Cooling Tower Anti-Corrosion | Company Product |
| 2859 | Cooling Tower Biocide | Company Product |
| 2860 | Cooling Tower Chemicals | Company Product |
| 2861 | Cooling Tower Cleaners | Company Product |
| 2862 | Cooling Tower Dispersant | Company Product |
| 2863 | Cooling Tower Fill Cleaners | Company Product |
| 2864 | Cooling Tower Pumps | Company Product |
| 2865 | Cooling Tower Vacuums | Company Product |
| 2866 | Cooling Water Control | Company Product |
| 2867 | Cooling Water Injection | Company Product |
| 2868 | Cooling Water Treatment Chemicals | Company Product |
| 2869 | Coordinate Measuring Instruments | Company Product |
| 2870 | Coordination Compounds | Company Product |
| 2871 | Copi Marble Chair | Company Product |
| 2872 | Copi Round Marble Table | Company Product |
| 2873 | Copiers | Company Product |
| 2874 | Copper | Company Product |
| 2875 | Copper Alloy | Company Product |
| 2876 | Copper Anodes | Company Product |
| 2877 | Copper Arc | Company Product |
| 2878 | Copper Bar | Company Product |
| 2879 | Copper Bars | Company Product |
| 2880 | Copper Braided Packings | Company Product |