Class [7]
Machinery Products
Filters as parts of machines or engines, filters for cleaning cooling air; filters and filter systems for gaseous or liquid materials; filters for liquids such as oil, varnishes, cooling water, condensates, beverages or liquids specific to processes; filter inserts for all the aforesaid goods, wholly or partially formed from porous materials, paper, cardboard, felt, kieselguhr or diatomaceous earth, or from ceramic as well as from synthetic materials or from metals as well as from natural or synthetic fibres; active carbon filters; separators for impurities, such as sludge separators, scraping apparatus, solid-liquid separators, dirt/liquid separating apparatus, preliminary separators, more especially cyclones or sieves; appliances and means associated with filters, such as tubes and pipes formed from metal or plastics material, liquid separators, pressure sensors, drying apparatus, apparatus for treating filtrate, such as sludge driers or solid driers; parts of the aforesaid goods as replacement parts.
Class [11]
Environmental Control Instrument Products lighting heating cooling cooking
Filters and filter systems for gaseous or liquid materials; filters for liquids such as oil, varnishes, cooling water, condensates, beverages or liquids specific to processes; filter inserts for all the goods, wholly or partially formed from porous materials, paper, cardboard, felt, kieselguhr or diatomaceous earth, or from ceramic as well as from synthetic materials or from metals as well as from natural or synthetic fibres; active carbon filters; separators for impurities, such as sludge separators, scraping apparatus, solid-liquid separators, dirt/liquid separating apparatus, preliminary separators, more especially cyclones or sieves; appliances and apparatus associated with filters, such as tubes and pipes formed from metal or plastics material, liquid separators, pressure sensors, drying apparatus, apparatus for treating filtrate, such as sludge driers or solid driers; parts of the aforesaid goods as replacement parts; but not including any such goods being parts of water heating or water supply apparatus.
