6
Goods of metal (except mechanical connectors and screws) included in class 6, namely hoses, including shower hoses, connecting hoses, tap hoses, delivery hoses, swivel pipes, telescopic pipes (and parts and spare parts for all the aforesaid goods, except mechanical connectors and screws); metallic, flexible sheaths for hoses or pipes and sheathed hoses or pipes of this kind
11
Flow regulators, with and without ventilation, showers, fittings and spare parts for showers (except mechanical connectors and screws); sanitary fittings, parts for sanitary fittings and spare parts for sanitary fittings (except mechanical connectors and screws), fittings for sanitary installations, in particular mixer nozzles
17
Rubber, gum, mica and goods made from these materials, included in class 17, plastics in extruded form for use in manufacture; hoses; extension hoses, shower hoses, connecting hoses, tap hoses, all the aforesaid goods not of metal, included in class 17, including for drinking water applications