Machines for use in mechanical process engineering and installations constructed therefrom, namely, machines for the comminution, fine and finest grinding, pulping, disintegration, mixing, recycling, transport, separating and granulating of materials; mechanical devices in the nature of conveyors, belt conveyers, vibratory conveyers, helical conveyors, chain conveyers, feed pumps, blowing machines, drop shafts being parts of machines, and chutes being parts of machines, all for feeding material into comminution machines; pneumatically working feeding devices, namely, conveyors; mechanical devices in the nature of machines, namely, centrifugal separators, vibratory screen separators, sifters, separators, cyclone separators, magnetic separators, classifiers, gravity classifiers, air classifiers, and rotor classifiers for the separation of solid matter from the gas and solid matter mixture of comminution devices; machines, namely, mills, disc mills, conical mills, pin mills, wing beater mills, double stream mills, classifier mills, hammer mills, jet mills, crown wheel mills, surface layer mills, impact mills, vortex mills, counterjet mills, fine and finest grinding mills; spare parts, accessories and tools for aforementioned goods, namely, screens, grids, cutting and shearing as well as grinding, impact and striking tools; aforementioned goods and installations especially to be used the processing of temperature-sensitive materials, especially of plastics, thermoplastics, duroplastics, elastomers, foodstuffs and natural stimulants, aromatic materials, spices, pharmaceutical and cosmetic materials, chemical materials, materials containing oils and fats, high-viscous and adhesive materials

Installation, modification, maintenance and repair services for machines for treatment and processing of materials

Treatment of materials, namely, comminution, chopping, flaking, grinding, fine and finest grinding, mixing, laminating, pelletizing, coating, compounding, compacting, granulating and agglomerating being services for others, in particular treatment of temperature-sensitive materials; rental of machine tools and machines for the treatment and processing of materials