7 Mixing, stirring, kneading, granulating, reacting, crushing, dosing, parting, extruding, emulsifying, pulping and homogenizing machines for use in the chemical, ceramic and fiber industries; industrial production machines for use in the manufacture of sulfur, sulfuric acid, ammonia salts, ammonia, hydrogen synthesis gas, crude tar, naphthalene, and crude phenol, for tar distillation, and for the production of tar based products, crude benzene, and for ammonia decomposition; bottle filling, dosing and sorting machines for the chemical, petrochemical, pharmaceutical, food and cosmetic industries; machines for use in the food and beverage industry, namely, mixers, kneaders, proportioners, carbonators, cleaners, homogenizers and separators for food and food ingredients; machines for the filtration, separation and cleaning of foods and beverages; machines for the meat industry, namely, meat, sausage and ham processing machines, in particular meat choppers, filling, portioning and twisting-off machines; machines for the beer brewing industry, namely yeast propagation machines, yeast storage and dosing machines, closed container equipment for yeast propagation namely Carlsberg flasks; tank top systems consisting of a top with a spray ball, pressure relief valve and anti-vacuum valve; yeast mixers, yeast pumps, yeast pitching systems consisting of yeast pumps, yeast mixers, mass flow meters and in-line yeast monitors; yeast vibration screens, waste yeast installations in the nature of a waste yeast collector, filter press installations for beer recovery in the nature of a filter press unit for recovery of excess beer; machines for use in the dairy industry, namely, milking machines, teat shells, teat liners, milk claws, milk pumps, air separators, sanitary and safety traps and vacuum pump assemblies, high-pressure cleaning machines, power operated cattle feeding machines, cheese curd treatment and recovery machines, tanks and flow verters; laundry and cleaning detergent manufacturing machines; digital automatic refractometers, digital automatic polarimeters, and analytical instruments for the sweetener industry; filters for machines in the chemical, pharmaceutical and food industry; machine filters, including bag filters for separating particulate matter from a gas; membrane filtration systems for the dairy, food, beverage, fermentation biotechnology, chemical and wastewater industries; powder and granulate packaging machines; packaging machines for packaging chemicals, petrochemicals, pharmaceuticals, foods and cosmetics; package sealing machines for industrial purposes; electric extractors; homogenizers and high pressure pumps; industrial machine presses; motors and engines, except for land vehicles; machine coupling and transmission components, not for land vehicles, namely belts, sheaves, pulleys, chains, sprockets, shaft collars, hubs, couplings, tighteners, idlers, gears, gear boxes, speed reducers, keystock, roller chains, and conveyor belts; a full line of pharmaceutical processing machines, namely granulators, coaters, mixers, processors, pelletizers, docking systems, special containers, bulk containers, blenders, wash stations, tablet presses, extruders and spheronizers; tableting machines; rotary presses; vibrating fluid bed processors for classifying and deducting; machines for processing liquids, powders and granulates for the pharmaceutical, food, dairy and chemical industries, namely fluid bed processors for drying and cooling; machines for atomizing liquids; surface condensers, injection direct contact condensers and air cooled condensers for steam power plants and for the chemical industry; power generating machines and instruments not for land vehicles, namely internal combustion engines, carburetors, fuel injectors, and turbines; electric power generators; air compressors; compressors for refrigerators; compressed air pumps; lubricators, fuel filters, gas filters, liquid filters, heat exchangers as parts of machines, machine parts, namely molds for use in the manufacture of polymers, pharmaceuticals, foods and cosmetics; machines for processing polymers; air condensers; machines for manufacturing technical gases, ammonia, fertilizers, alkylates, fuels, phenol, acids and alcohols, lubrication oils and motor fuels, starch, tartaric acid, citric acid, salts, biological fuels, sulfuric acid, briquettes, non-ferrous metals, zinc blende, as well as reduction of iron ore, calcinations of alumina, sinter devices, melting reduction methods