(19)

(11)

EP 2 893 055 A1

(12)

(43) Date of publication: 15.07.2015 Bulletin 2015/29 (21) Application number: 13835932.8 (22) Date of filing: 05.09.2013

(51) International Patent Classification (IPC):  C25B 1/04(2006.01) (86) International application number: PCT/AU2013/001000 (87) International publication number: WO 2014/036599 (13.03.2014 Gazette 2014/11)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME (30) Priority: 07.09.2012 AU 2012903914 (71) Applicant: Gamikon Pty Ltd. Fig Tree Pocket, Queensland 4069 (AU)	(72) Inventor: JACOBS, Gideon Johannes Springwood, Queensland 4127 (AU) (74) Representative: KATZAROV S.A.  European Patent Attorneys 19, rue des Epinettes 1227 Genève 1227 Genève (CH)