1
Moderating materials for nuclear reactors; Fissionable material for nuclear energy; Fuel for atomic piles; Nuclear fuels for nuclear reactors; Nuclear fuels for nuclear reactors containing pellets of fissile materials; Nuclear fuels for nuclear power reactors; Fissionable processing materials for nuclear energy; Fissionable material for atomic energy
4
Atomic energy; Lignocellulosic material used as a biomass fuel for generating energy and electricity; Biomass fuel; Solid fuel; Electrical energy; Oils for use in nuclear industry and energy; Greases for use in nuclear industry and energy; Lubricants for use in nuclear industry and energy
11
Nuclear reactors; Component parts for nuclear reactors; Installations for processing nuclear fuel and nuclear moderating material; processing installations for fuel and nuclear moderating material; polymerization installations; Fuel rods used as a component of nuclear reactors for nuclear fuel; Assembly frames used as a component of nuclear reactors for nuclear fuel; Control rods used as a component of nuclear reactors for nuclear fuel; Guide thimbles used as a component of nuclear reactors for nuclear fuel; Spacer grids used as a component of nuclear reactors for nuclear fuel; Nozzles used as a component of nuclear reactors for nuclear fuel; Electronic sensors used as a component of nuclear reactors for nuclear fuel; Output signal transmitters used as a component of nuclear reactors for nuclear fuel