Filtering installations and apparatus and parts thereof being goods in class 11

Chemical products for use in industry including chemical products for the treatment of water and effluent; chemical products for recycling and disposal of waste and for the treatment of off-gases and exhaust emissions, chemical products which collect combustion gases and chemical products to enhance combustion; unprocessed synthetic resins and plastics in the form of powders, granules, flakes, pastes, fluids, foamed materials and gels; synthetic resins and plastics for use as ion exchange resins and absorbents and adsorbents; chemical preparations and substances for filtering including activated carbon; chemical products being clarifying, deodorizing and neutralizing agents, ceramic materials in particulate form for filtering purposes

Filtering machines and parts thereof

Filtering materials in semi-finished form including flakes, pastes, fluids, foams and gells and all other goods in this class

Filters for respiratory masks and for photographic purposes; parts and fittings in this class for use with the aforementioned goods