79074027
Jun 29, 2009
Apr 13, 2010
Active Trademark
Chlorine evolving anodes, oxygen evolving anodes, activated cathodes, gas diffusion electrodes for brine electrolysis, electrodes for other electrolyses; electrolytic protection electrodes; gas diffusion electrodes for fuel cells, other electrodes for fuel cells; battery electrodes, storage battery electrodes; electrodes coated with precious metal oxides; lead dioxide electrodes; diamond electrodes [ ; other electrodes ]
Electrical and Scientific Apparatus