Scale removing preparations for household purposes; iron rust removing preparations; rust removing preparations; artificial pumice stones for polishing; abrasive sand; abrasive grain; abrasive slurry; abrasive sheets; abrasive tapes; abrasive cloth; scrubbing powder for household purposes; scrubbing powder for kitchen purposes; scrubbing powder for bathrooms; scrubbing powder for lavatory basins; scrubbing powder; abrasive paste; abrasive preparations, other than auxiliary fluids for use with abrasives and for dental purposes; cleaners for bathtubs; cleaners for plastics; cleaners for metals; burnt-deposit and scorch removing cleaners for cooking utensils and kitchen utensils such as kettles, pots and frying pans; cleaners for dishes; cleaners for kitchen purposes; cleaners for bathrooms; cleaners for lavatory basins; detergents for household purposes; detergents for dishes; detergents for kitchen purposes; cleaning preparations for cutting boards; slime removing preparations for drain outlets in kitchens, bathrooms and washrooms; cleaning preparations for scales; cleaning preparations for kitchen purposes; cleaning preparations for bathrooms; cleaning preparations for lavatory basins; cleaning preparations for wooden materials; cleaning preparations for ceramics; cleaning preparations for stone materials, other than for use in manufacturing operations and for medical purposes; cleaning preparations for metals, other than for use in manufacturing operations and for medical purposes; soaps and detergents