OX

Generators of electricity; auxiliary power units for generating electrical power

Fuel cell stacks; fuel processors (term too vague in the opinion of the International Bureau Rule 13 (2) (b) of the Regulations); fuel reformers (term too vague in the opinion of the International Bureau Rule 13 (2) (b) of the Regulations); energy storage devices (term too vague in the opinion of the International Bureau Rule 13 (2) (b) of the Regulations); electrical energy cells, fuel cells and energy and fuel cell components