Washing-up liquids; dishwasher detergents; detergents for machine dishwashing; drying agents for dishwashing machines; cleaning preparations for household purposes; detergents prepared from petroleum [for household purposes]; soaps for household use; descaling preparations for household purposes; soap powder; cakes of soap [not for personal use]; skin polishing rice bran; liquid detergents; cleaning agents and preparations; cleansers for cleaning purposes; foam cleaning preparations.