85174623
Nov 11, 2010
Jan 17, 2012
Anodes, namely, Oxygen evolution anodes, Chlorine evolution anodes, Anodes for chloro-alkali electrolysis, Anodes for electrowinning, Anodes for industrial electrolysis, Oxide coated anodes, Oxide coated titanium anodes, Platinum group metal oxide coated anodes, Iridium oxide coated anodes, Iridium oxide-tantalum oxide coated anodes, Ruthenium oxide coated anodes, Ruthenium and titanium composite oxide coated anodes, Ruthenium oxide-tantalum oxide coated anodes, and Coated titanium anodes
Electrical and Scientific Apparatus