Lid integrated toilet deodorizer
Lip seal for piston-type flushometer
Liquid active substance dispenser for w.c. bowl
Liquid active substance dispenser for w.c. bowl
Liquid active substance dispenser for w.c. bowl
Liquid delivery device
Liquid delivery devices
Liquid dispenser employing inverted bottle and using the...
Liquid dispenser for lavatories
Liquid dispensing apparatus and method
Liquid dispensing device
Liquid dispensing toilet rim mounted toilet bowl cleaner
Liquid flow meter
Low noise leak-proof flush valve for a toilet tank
Low water consumption toilet fixture
Low water toilet with pulsed flush
Magnetically actuated level indicator
Mains pressure flusher valve
Manually operated vacuum flush water closet
Manufacture of toilets