chemical products for industrial, scientific and photographic purposes, namely, synthetic resins in their state of rawness for use in the medical, dental, [ electric and electronic fields, ] soldering chemicals and soldering flux for metals; adhesives for use in the electrical, electronic, medical, dental [ and optical ] industries and for sensors; embedding and impression materials, namely, synthetic resins for use in the manufacture of metallurgical and histological samples and for the repair and reproduction of objects; technical synthetic resins for histology and metallography; metals and metal oxides for sputtering and vapor deposition; catalysts and catalyst carriers for chemical reactions for use in the chemical, [ pharmaceutical and ] petroleum industries and for fine gas purification and exhaust gas purification; [ ceramic glazings; ] conductive pastes, resistive pastes and polymer pastes for use in the manufacture of electronic, electrical and sensor devices; [ galvanic baths; electrolytes for use in electroplating processes ]

[ Paints for artists; ] paints for dishes; dyes for use in the manufacture of dishes; varnishes; lacquers in the nature of a coating; mordants for use in the ceramic and glass industry; primer oils for printing; colorants for use in the manufacture of ceramics, color pigments

[ oil for use in the manufacture of paints ]

Pharmaceuticals [ and veterinary ] preparations for the treatment of cancer; [ preparations for the treatment of infections; ] disinfectants for medical instruments, all-purpose disinfectants; [ alloys of precious metals for dental purposes and for cancer treatment; ] dental impression materials; dental filing and veneering materials; resins for the manufacture and repair of dentures and denture parts; bone cements

[ Base metals and their alloys for use in castings in the form of semi-finished and finished products; raw and partly processed base metals and their alloys, sold in ribbons, parts, tape wound cores, tubes and inductive components for further manufacture; metal alloys sold in ribbons, parts, tape wound cores and inductive components for use by others in the further manufacture of electronic and electric equipment and computer equipment; metal powders for industrial use, namely, metallurgical manufacturing; hard solders ]

machine parts, namely, catalyst bodies, catalyst nets and glass fiber bushings [ and bearings ]

[ measuring and checking instruments, namely, pressure gauges and depth gauges; ] dipping probes and measuring instruments for metallurgic purposes; samplers for molten metals; gas sensors and measuring instruments for gas analysis; resistance thermometers, thermoelements, thermocouples; thermo wires; calibration and testing equipment for temperature sensors; measured value amplifier; laboratory equipment, namely, test tubes and thermometers, [ galvanic plants and electrolytic cells; ] laboratory equipment made of quartz glass for use in the chemical, electronic and semiconductor industries, namely, [ cells ] crucibles, trays, bowls, taper-ground joints, belljars, flanges, boats, [ catalyst carriers; ] and products made of translucent quartz glass for optical devices, namely, plates, optical filters, mirror plates and preforms for producing optical fibers; [ computers; data processing equipment, namely, storage and retrieval devices, signal converters and conditioners; ] optical and electro-optical measuring devices and components thereof, namely, optical gauges, interferometers, spectrometers, spectroscopes, prisms, optical flats, mirrors, beam splitters, optical windows, retroflectors, beam expanders and laser amplifier optics; [ wafer calibration equipment, namely, instrument wafers, and scanners and monitors; ] calibration equipment, namely, apparatus for calibrating electric instruments and sensors; laboratory apparatus, namely, centrifuges; thermoelements for sensing heat and temperature differential and thermally triggered control devices; electrodes, namely, conductivity electrodes; electric contact parts and lead frames for use in electrical devices; [ lasers and their parts for measuring purposes; ] optical lenses and optical filters made of beryllium; [ pollution gas testing instruments, namely, gas sensors; ] temperature sensors

[ Surgical instruments; ] dental instruments; [ veterinary instruments, namely, bending tools, cutting tools, ] syringes, injection devices; [ medical instruments, namely, medical pumps, sterilizers; artificial limbs; ] artificial [ eyes and ] teeth; [ sutures; ] dental and technical equipment; namely, dental polymerization apparatus, [ dental implants, abutments, copings, crowns, ] impression copings, and kits for making dental impressions consisting primarily of impression copings, [ dental implants, dental screws, and ] impression coping materials, namely, artificial resins; [ medical and surgical lighting devices; namely, operating theatre lights and examination lights ]

Lighting, heating, [ stream generating, cooling, drying, ventilation apparatus; ] ultraviolet and infrared radiation sources and appliances and devices fitted with them; namely, radiators and lights; laser excitation lamps; [ laboratory supplies and equipment, namely, incubators; sterilizers not for medical use; electric heating and drying cabinets; furnaces ]

glass fabrics and glass fibers for industrial use; quartz glass, quartz goods and translucent fused quartz glass; semifinished quartz glass tubes, pipes, crucibles, bowls, rods, plates and blocks for general use in the chemical industry, the telecommunication industry, the electronic industry, and the semiconductor industry

Materials processing, namely, precious metal reclamation and recovery; [ treating metal surfaces ]

teaching in the field of technical special knowledge and dentistry; conducting workshops and seminars in [ material processing and ] dentistry