NIPPON SANSO MATHESON Trademark

Gas handling and delivery equipment, namely, gas regulators, gas regulator replacement gages, flow meters, flow meter replacement gages, fittings for gas, hoses for gas, gas manifolds, automatic change over manifolds, gas cabinets for the storage of gas, specially built manifolds, stainless steel manifolds, gas mixing systems, stainless steel pigtails for gas delivery, vacuum jacketed piping for cryogen delivery, copper piping for lower pressure gas delivery, fittings, connections and adapters, compressed gas valves, T-purges for compressed gas, liquid relief valves, candy cane relief valves for entrapped gas, and other delivery systems for cryogenic and compressed industrial and specialty gases, valves, gas purification filters, process components in the nature of induction heating, electrically powered heating and radiant heating using vaporization heat piping to cool heat producing components, and gas purification units; gas heat generators; separators for filtering and purifying compressed gases. Cryogenic freezers, including but not limited to spiral freezers, tunnel freezers, batch freezers, immersion freezers, Liquid Nitrogen Dip Tunnel Freezers, flighted tunnel freezers, refurbishing freezers and others. Gas recycling systems for helium, argon and other gases. Gas purification devices and filtration devices, including those designed to remove specific impurities, and those used in additive manufacturing and the manufacture of semiconductors.