| A | SK | HUMAN NECESSITIES |
| A43 | KL | FOOTWEAR |
| A43B | UKL | CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR |
| A43C | UKL | FASTENINGS OR ATTACHMENTS FOR FOOTWEAR; LACES IN GENERAL |
| A43D | UKL | MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR [6] |