MMX

Hydrogen gas turbines; gas turbines, not for land vehicles; hydrogen gas turbine combustors; internal combustion engines for hydrogen gas turbines; hydrogen fuel dispensing units; machines for the production of liquid hydrogen; hydrogen liquefaction machines; gas engines other than for land vehicles; self-regulating fuel pumps; fuel tanks for internal combustion engines; pumps being parts of machines, motors and engines; pumps for machines; valves [parts of machines]; boilers for non-electric prime movers and engines; fittings for engine boilers

Hydrogen combustors, namely, heating burners; burners for hydrogen gas turbines; hydrogen burners; oxyhydrogen burners; gas burners; burners