ELECTRO-FOIL
Unprocessed graphites for use in the manufacture of flow field plates, separators, and electrodes, electrical brushes, electrical sliding contacts, electric current collectors, electric current collector strips, traction electric current collectors, pantograph electric current collectors, third rail electric current collectors, bearings, counterfaces, seals; unprocessed carbons for use in the manufacture of flow field plates, separators, and electrodes, electrical brushes, electrical sliding ...
Abandoned · March 20, 2002 · 76384676 ·