Lavatory closet
Lavatory having a swivelling bowl
Lavatory pan
Lavatory proximity switching system
Lavatory rim liquid dispenser
Lavatory sanitation bodies
Lavatory seats
Lavatory system
Lavatory system for use in potentially vandalized areas
Lavatory with a removable washing platform
Lavatory with improved overflow duct assembly
Lavatory with integrally molded fixture
Laying structure for vacuum sewer pipe of vacuum sewage...
Lead joint replacement thimble kit
Leveling mechanism for floor drain
Lever-actuated flush toilet
Lid integrated toilet deodorizer
Lining of sewers and the like
Lip seal for piston-type flushometer
Liquid active substance dispenser for w.c. bowl