| Class | Class Name |
|---|---|
| 1 | fertilisers |
| 1 | fertilising preparations |
| 1 | fertilizers |
| 1 | fertilizers containing nitrogen and magnesium |
| 1 | fertilizers for plant |
| 1 | fertilizers for soil |
| 1 | fertilizing preparations |
| 1 | filling liquids for refrigerating machines (chemicals) |
| 1 | filtering material and water treatment chemicals for aquariums |
| 1 | filtering materials (chemicals) |
| 1 | filtering materials of chemical substances |
| 1 | filtering materials of mineral substances |
| 1 | filtering materials of unprocessed plastics |
| 1 | filtering materials of vegetable substances |
| 1 | filtering preparations for the beverages industry |
| 1 | finishing agents for leather and leather substitutes (chemicals) |
| 1 | finishing preparations for use in the manufacture of steel |
| 1 | fire extinguishing chemicals |
| 1 | fire extinguishing compositions |
| 1 | fire extinguishing materials |
| 1 | fire resistant chemicals |
| 1 | fire resistant hydraulic fluids |
| 1 | fire retarding compositions |
| 1 | fire suppression agents |
| 1 | fireproofing preparations |
| 1 | fish meal fertilisers |
| 1 | fish meal fertilizers |
| 1 | fissionable chemical elements |
| 1 | fissionable material for nuclear energy |
| 1 | fixing baths [photography] |
| 1 | fixing solutions [photography] |
| 1 | flame retardants |
| 1 | flashlight preparations |
| 1 | flavonoids [phenolic compounds] for industrial purposes |
| 1 | flavour enhancers for foodstuffs |
| 1 | flocculants |
| 1 | floor hardener (chemical preparations) |
| 1 | flotation reagents |
| 1 | flour and starch for industrial purposes |
| 1 | flour for industrial purposes |
| 1 | flower preservatives |
| 1 | flowers of sulfur for chemical purposes |
| 1 | fluids for hydraulic circuits |
| 1 | fluids for hydraulic circuits |
| 1 | fluids for hydraulic systems |
| 1 | fluids for use in metal working |
| 1 | fluorinated hydrocarbon for use in science and industry |
| 1 | fluorine |
| 1 | fluorspar compounds |
| 1 | fluxes for use in soldering |
