Baths, bathtubs, whirlpool baths and bath installations; Biological contactor for treatment of sewage and drainage water; Cocks for pipes and pipelines being parts of sanitary installations; Electric air deodorizers; Electric air deodorizing apparatus; Flexible pipes being parts of bath plumbing installations; Flexible pipes being parts of shower plumbing installations; Flexible pipes being parts of sink plumbing installations; Flushometers; Hand-held showers; Mixer faucets for water pipes; P...