Trailers, namely, trailers for the storage, transportation, and distribution of hydrogen gas; hydrogen tube trailers; tube trailers for the storage, transportation, and distribution of hydrogen gas

Hydrogen gas

Transportation and storage of fuels; transportation and storage of fuels, namely, hydrogen gas being fuels

Mobile light towers powered by fuel cells; mobile light towers

Fuel cells

Hydrogen dispensing pumps for service stations; hydrogen fuel dispensing pumps for service stations; fuel dispensing pumps for service stations

Hydrogen-generation equipment and components, namely, hydrogen generators, hydrogen purifiers, hydrogen purification membranes, fuel processors, and steam reformers; hydrogen generation systems comprised of steam methane reformers, heating systems comprised primarily of natural gas and electric heaters and heat exchangers, steam generators, water gas shift reactors, and hydrogen separators for the cleaning and purification of gases

Modular distributed chemical reactors for industrial use