Drainage systems, drainage instalations; drainage for building and construction, consisting of or non-metal elements and or geotextile materials and all other goods included in class 17

Battery separators, redox flow battery separators, polymer separator membranes for flow batteries, polyolefin separator membranes for flow batteries, battery separator coated membranes

Battery separators, redox flow battery separators, polymer separator membranes for flow batteries, polyolefin separator membranes for flow batteries, battery separator coated membranes.

Non-metallic drainage and water pipes, including plastic pipes; plastic pipes for conveying water and sewage; plastic pipes for plumbing purposes; rigid polypropylene pipes for building; rigid underdrainage pipes, not of metal; valves, not of metal or plastic, for water pipes; and parts, fittings, components and accessories in this class for the aforesaid goods

Pipe fittings, particularly pipe fittings manufactured from polyolefins; being pipe fittings for use with pipe made from materials other than metal

Valves including valves to regulate the delivery of water for agricultural use, particularly valves to regulate feedwater for animals, and nipple operated animal watering valves, and all other goods in this class