Chain conveyor and transmission chains of metal; chain wheels of metal; sugar making machines and parts of machines; filter apparatus being parts of machines and installations all being parts of machines, namely, filter presses, frame filters, rotary filters equipped with screens, centrifuge screens, filter candles, filter bags, anode bags, filter fleeces, filter paper, plug housings, bag housings and screen basket; filtering installations being parts of machines, namely, filter presses, automatic filters and accessories for filtering installations, namely, filter cloths, filter plates, screen filters and backwashing filters; assembly apparatus for the knife boxes of beet-cutting machines; reconditioning machines for beet-cutting knives; equipment and machines for washing beets; machines for processing vegetables; machines for reconditioning knives; milling cutters; turnip cutting machines; beet-cutting knives for beet-cutting machines; machines and installations for mobile beet processing; machines and installations for mobile or stationary beet grinding; machines and installations for mobile or stationary dry de-stoning and crumbling; machines and installations for stationary beet processing; machine parts, namely, apparatus for cleaning raw juices and other unfiltered juices from sugar beet and sugarcane processing machines; machine parts, namely, apparatus for dosing lime wash into a juice stream and into liming machine; machine parts, namely, apparatus for pre-liming, primary liming and post-liming with or without agitators; carbonation apparatus, namely, cutting machines; shredders; grinding machines; electric percolation machine apparatus; machines and installations for generating bioenergy; double-screw machine presses; automatic and semi-automatic glass processing machines, namely, glass spinning machines, glass pressing machines; machines for manufacturing bottles and lighting glass; glass feeding machines and machine apparatus therefor; suction or blower machines; press-blow machines; glass finishing machines for grinding; engraving, polishing, finishing and melting machines; batch mixing machines; shard crushing machines; fully automatic two-axis servo shears for the glass industry; laminated glass cutting machines; mechanical wood saws; format panel power saws; electric knives for the leather industry; molds for industrial glass machines, in particular pressed glass molds, machine parts, namely, centrifugal glass molds, molds for injection presses, mouth-blowing molds; machine parts, namely, treadles

Hand operated glass making tools and apparatus, namely, glass-blowing pipes, pipe bowls, pipe tubes, gathering irons, gathering iron heads, cutting shears for pressed and hollow glass, jacks, pinchers, circular shears, reamers, ladles, shaping pliers, shear blades

Weighing, measuring, checking, supervision and optical apparatus and equipment, measuring, regulating and control equipment and apparatus, namely, electro-optical instruments for use in inspection and measurement of industrial components for juice purification installations, optical apparatus for observing sugar crystallization, sucroscopes for monitoring crystallization, electrical control panels for controlling sugar-making machinery, for controlling glass-making and glass-shaping machinery, for controlling wood-working and furniture-making machinery, electrical control panels for controlling juice flow in sugar factories, pH measuring apparatuses, sugar beet slice and cane-weighing scales, meters for gauging mechanical resistance exerted on cutters by material being cut, weighers, measurers, electrical controllers and optical sensors, and regulators for sugar juice and sugar making and refining, machines for lime milk dosaging in a juice flow and in liming devices; computer software recorded on data media, namely, software for controlling machines and installations, in particular juice purification and filtering installations

Apparatus for heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, namely, water purification and filtration apparatus, water filtration and purification units and replacement cartridges and filters therefore, membrane filter cartridges for the separation of biomaterials in food production, filtration systems for solid and liquid separation, drying apparatus for use in heating, ventilation systems, air conditioning systems, and refrigeration systems, ventilators for industrial purposes; sewage treatment installations