| Class | Class Name |
|---|---|
| 1 | compositions for repairing inner tubes of tires |
| 1 | compositions for repairing inner tubes of tyres |
| 1 | compositions for repairing tires |
| 1 | compositions for repairing tyres |
| 1 | compositions for the manufacture of phonograph records |
| 1 | compositions for the manufacture of technical ceramics |
| 1 | compositions for threading |
| 1 | compost |
| 1 | concrete additives (chemicals) |
| 1 | concrete admixture |
| 1 | concrete hardening compounds |
| 1 | concrete preservatives |
| 1 | concrete preservatives, except paints and oils |
| 1 | concrete reinforcing agents |
| 1 | concrete-aeration chemicals |
| 1 | condensation-preventing chemicals |
| 1 | conductive pastes |
| 1 | conductive resins |
| 1 | coolants for radiators for automobiles |
| 1 | coolants for vehicle engines |
| 1 | cooling fluids for refrigerators, refrigerating apparatus, air-conditioning apparatus and cooling apparatus |
| 1 | co-polyester resins |
| 1 | copper plating agents for decoration |
| 1 | copper plating agents for printing |
| 1 | copper sulfate [blue vitriol] |
| 1 | corrosive preparations |
| 1 | cream of tartar for chemical purposes |
| 1 | cream of tartar for industrial purposes |
| 1 | cream of tartar for the food industry |
| 1 | creosote for chemical purposes |
| 1 | crotonic aldehyde |
| 1 | cryogenic preparations |
| 1 | cultures of microorganisms, other than for medical and veterinary use |
| 1 | curium |
| 1 | currying preparations for leather |
| 1 | currying preparations for skins |
| 1 | cutting and grinding fluids in the form of chemical preparations |
| 1 | cyanides [prussiates] |
| 1 | cymene |
| 1 | dampening solutions for offset printing |
| 1 | damp-proofing chemicals, except paints, for masonry |
| 1 | damp-proofing preparations |
| 1 | decolorants for industrial purposes |
| 1 | decolorizing preparations for industrial purposes |
| 1 | decorative coatings in the nature of chemicals, other than paints |
| 1 | defoaming agents being chemical preparations for use in industry |
| 1 | defoliants |
| 1 | defrosting compositions |
| 1 | defrosting preparations |
| 1 | degreasers for metals used in manufacturing process |
