BLUEFORS

Monitoring instruments being instruments for temperature monitoring not for medical use; sensors and detectors for measuring physical properties of materials, gases, and liquids at cryogenic temperatures, not for medical use; testing and quality control devices for testing and diagnosing cryogenic properties of materials, gases, and liquids, not for medical use; scientific research and laboratory apparatus being cryogenic coolers; educational apparatus and simulators being computers

Cryogenic cooling equipment, namely, cooling units for industrial use; cryogenic apparatus being cryogenic vaporizers; refrigerating and freezing equipment being freezers and refrigerators; cryostats and dilution refrigerators being commercial freezers for industry, other than for laboratory use; valves for controlling and regulating the flow of gases or liquids being parts of cooling installations; heat exchangers other than parts of machines