SIGRACELL

Batteries, namely, flow batteries, namely, redox flow batteries or vanadium-air batteries, zinc-bromine, iron-chrome, and sodium-sulphur batteries, sodium-nickel-chlorine batteries, ZEBRA batteries; compound structures made from bipolar plates for use in batteries

Carbon felts and graphite felts for use in batteries, namely, for use in electrodes, flow batteries, redox flow batteries or vanadium-air batteries, sodium-sulphur batteries, zinc-bromine, iron-chrome, sodium-nickel-chlorine batteries and ZEBRA batteries; compound structures made from carbon felts or graphite felts for use in batteries, namely for use in flow batteries, namely redox, vandium-air batteries, sodium-sulphur batteries, zinc-bromine, iron-chrome, sodium-nickel-chlorine batteries and ZEBRA batteries