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1
Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry.
silica sorbent reagents for laboratory and scientific use; sealing kits comprised of epoxy resins and hardeners; epoxy resins used as sealers
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6
Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores.
metallic vacuum sealing flanges; metal coupling hardware, namely, flanges, clamps, seals, nipples, adapters, flexible couplings, elbows, tees, crosses, manually operated valves, feed throughs, all designed for use in vacuum tubing systems
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7
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs.
vacuum pumps used for obtaining clean high vacuum environments in analytical instrumentation and high energy physics applications; oil filters for industrial pumps
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9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
laboratory equipment, namely, chemical extraction columns for use with quantitative and qualitative analyzers, namely, liquid extraction columns, solid phase extraction columns, high performance liquid chromatography columns for use in sample preparation analysis; thin layer chromotographic spotters; disposable wicks for thin layer chromotographic spotters; sample processors for extraction columns; multi-phase extraction columns for analysis of catecholamines; analytical extraction columns used for sample preparation prior to gas chromatography, high performance liquid chromatography, radio-immuno assay, mass spectroscopy, and ultraviolet-digital light spectroscopy; solid phase extraction columns for extracting drugs; solid phase extraction columns for use in sample preparation for environmental analysis; solid state detectors for chromotographic analysis of liquids; analytical extraction columns used for drug abuse screening; vacuum processing units used in sample collection and concentration nuclear magnetic resonance equipment, namely, spectrometers and imaging hardware; computer programs for use in nuclear magnetic resonance applications; scientific apparatus, namely, gas and liquid chromotographers; absorption and emission spectrophotometers, spectrometers, flux meters, electrometers; computer programs for use with spectrometer systems; computer programs used for maintaining, troubleshooting, and repairing gas and liquid chromotographers, absorption and emission spectrophotometers, spectrometers, flux meters, electrometers; gas chromatography and liquid chromatography mass spectrometer systems comprised of pumps, autosamplers, detectors, computers, computer peripherals, computer keyboards, computer monitors, computer mouses and computer software for use in the field of liquid and gas chromatography
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16
Paper, cardboard and goods made from these materials, not included in other classes; printed matter; bookbinding material; photographs; stationery; adhesives for stationery or household purposes; artists' materials; paint brushes; typewriters and office requisites (except furniture); instructional and teaching material (except apparatus); plastic materials for packaging (not included in other classes); printers' type; printing blocks.
recorder paper
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37
Building construction; repair; installation services
installation, maintenance and repair services for computer systems used to perform liquid and gas chromotography analysis; installation, maintenance and repair services for gas chromatography and liquid chromotography systems
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41
Education; providing of training; entertainment; sporting and cultural activities
conducting seminars and giving lectures in the field of vacuum technology
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42
Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software
consultation and technical support services in the fields of liquid and gas chromatography systems; consultation and technical support services in the fields of liquid and gas chromatography