7 Mechanical sifting installations, namely, sieving machines, mechanical sifters, sifting machines, vibration sifting machines, drum sieve machines, screening machines, vibrating screen machines, classifiers for sorting or mechanical screening of materials by size, shape, and density, filter separators, namely, apparatus for separation, cleaning and purification of liquids and gases through filters for use in or as parts of machines and for removing particulate matter from gases, particularly diesel particulate filter devices; structural parts of sieving machines for separating particles of different size or for separating solids from liquids, namely, sieves for use in sieving machines, sieve cloths of metal for use in sieving machines, and sieve cloths of plastic for use in sieving machines; sieve cloths of metal and plastic as structural parts of machines for manual or mechanical sifting, namely, sieve inserts, screen inserts, sieve discs, sieve plates, and sifting plates; sieve cloths of metal and plastic as structural parts of machines for manual or mechanical sieve filtration, namely, filtration inserts, filtration discs, filter plates, filter sleeves, filter tubes, filter bags, sieve plates, filter cartridges, and filter candles; sieve cloths of metal and plastic as structural parts of machines for screen printing, namely, printing screens; filter discs and form filters as structural parts of machines for separating particles of different size or for separating solids from liquids; self-tensioning frames of metal or plastic as structural parts of screen printing machines, self-tensioning frames of metal or plastic as structural parts of screen printing machines, namely, roller frames; sieve frames of metal or plastic as structural parts of printing machines; weaving looms, welding machines and cutting machines; filter presses, namely, filtration machines comprising a stack of filters, filter plates supported on a metal frame as component parts for use in filter presses; filter presses in the form of machines, namely, plate-and-frame filter presses; industrial machine presses, namely, plate-and-frame filter presses, chamber filter presses, membrane filter presses; filters as parts of machines or engines, namely, oil filters for motors and engines, fuel filters for motors and engines, and air filters for motors and engines; oil filters for removing contaminants from engine oil, transmission oil, lubricating oil, or hydraulic oil in vehicles, construction machines, aircraft or naval vessels; oil filters for removing contaminants from gear boxes being crankcases or automatic transmissions in vehicles, construction machines, aircraft or naval vessels; oil filters for removing contaminants from hydraulic systems in vehicles, construction machines, aircraft or naval vessels; filters for filtering machines used in chemical facilities for filtering or purifying chemical raw materials, chemical products or intermediate products; filters for filtering machines used in chemical facilities for purifying solvents, liquid chemicals, acids, bases, intermediate products, liquid polymers or polymer solutions, oils, paints, laquers or varnishes; gas filters for filtering machines for use in chemical facilities; gas filters for filtering machines used in chemical facilities for filtering industrial gases or process gases; gas filters for use in waste incineration machines in waste incineration plants for flue gas treatment; filters for filtering machines used in the pharmaceutical industry; filters for filtering machines in the pharmaceutical industry for filtering or purifying pharmaceutical products or intermediate product; filters for filtering machines used in biotechnology; filters for filter machines used in the cosmetic industry for filtering or purifying cosmetic products, raw products or intermediate products used in the cosmetic industry; filters for filtering machines used in the agrochemical industry for filtering or purifying fertilizers or plant protecting agents, or raw products or intermediate products used in the agrochemical industry; water filters for filtering machines for purifying seawater, surface water, deionized water, heat exchange water or cooling water; water filters for filtering machines for purifying seawater, surface water, rainwater, deionized water, heat exchange water or cooling water in power plants and chemical facilities; filters for filtering machines used in the ceramics or glass industry; filters for filtering machines used in the processing of plastics or manufacturing products from plastics; filters for filtering machines used in the petrochemical industry, particularly for filtering or purifying crude oil, heavy oils, fuels organic solvents, natural gas, liquefied gas, liquid petroleum gas or mineral oils; filters for filtering machines for removing sand from crude oil; water filters for water treatment machines for water treatment plants, power plants, industrial plants and refineries; filters for use in filtering machines for filtering or purifying food products, animal feed or pet food, oils or fats, or other ingredients used in the food industry; dewatering filters for dewatering machines for use in dewatering facilities in the papermaking industry; oil contaminant filters for pumps for machines; coolant filters for filtering coolant in metalworking machines, particularly for filtering cutting fluid or grinding fluid in cutting or grinding machines; coolant filters for filtering coolant in air conditioners and refrigerating machines; air filters for mechanical purposes; air filters for pneumatic controls being part of machines; air filters for vehicle motors and engines; coolant filters for vehicle motors and engines; components for machines and machine tools, namely, sand, chemical and reverse osmosis filters; filter elements for fuel filters; filters and purifiers for machines, namely, filters and purifiers for removing contaminants from gases used in the semiconductor industry; filters for motors and engines; oil filters; oil filters for mechanical purposes; oil filters for motors and engines; particulate air filters for exhaust systems for internal combustion engines; fuel filters for use in the aerospace industry, particularly filter components in fuel tanks of rockets or spacecraft; screen printing mechanical tools specially adapted for use with screen printing machines, namely, clamps for screens, screen frames, stencils and squeegees; screens of metal as parts of printing machines; screen frames of metal as structural parts of printing machines, screen printing frames of metal as structural parts of screen printing machines; screen printing frames of metal as structural parts of film printing machines; self-tensioning frames as structural parts of printing machines, particularly self-tensioning screen frames
Trademark: 79107501
