| 11 |
wall-mounted spouts for baths |
| 11 |
wall-mounted spouts for bidets |
| 11 |
wall-mounted spouts for sinks |
| 11 |
wall-mounted spouts for wash-hand basins |
| 11 |
warming drawers for kitchens |
| 11 |
warming pans |
| 11 |
wash-hand basins [parts of sanitary installations] |
| 11 |
wash-hand bowls [parts of sanitary installations] |
| 11 |
washers for water faucets |
| 11 |
washers for water taps |
| 11 |
washing coppers |
| 11 |
waste and wastewater treatment machines |
| 11 |
waste disposal incinerators |
| 11 |
waste incinerators |
| 11 |
waste incinerators for household purposes |
| 11 |
waste incinerators for industrial purposes |
| 11 |
waste pipes for bath tubs |
| 11 |
waste pipes for bathtubs |
| 11 |
waste pipes for sanitary installations |
| 11 |
waste water purification installations |
| 11 |
waste water treatment apparatus |
| 11 |
waste water treatment installations |
| 11 |
waste water treatment tanks |
| 11 |
waste water treatment tanks for household purposes |
| 11 |
waste water treatment tanks for industrial purposes |
| 11 |
wastewater purification installations |
| 11 |
wastewater purification units |
| 11 |
wastewater treatment apparatus |
| 11 |
wastewater treatment installations |
| 11 |
wastewater treatment systems by aeration |
| 11 |
wastewater treatment tanks for household purposes |
| 11 |
wastewater treatment tanks for industrial purposes |
| 11 |
water bed heaters |
| 11 |
water closet cisterns |
| 11 |
water closets |
| 11 |
water conditioners |
| 11 |
water conditioning apparatus |
| 11 |
water conditioning equipment |
| 11 |
water conditioning installations |
| 11 |
water conditioning systems |
| 11 |
water conditioning units |
| 11 |
water conduits installations |
| 11 |
water control valves for faucets |
| 11 |
water coolers |
| 11 |
water coolers, electric |
| 11 |
water cooling installations |
| 11 |
water cooling towers |
| 11 |
water cremation chambers |
| 11 |
water desalination plants |
| 11 |
water disinfecting apparatus |
