(19)

(11)

EP 1 560 948 A1

(12)

(43) Date of publication: 10.08.2005 Bulletin 2005/32 (21) Application number: 03753140.7 (22) Date of filing: 21.10.2003

(51) International Patent Classification (IPC)7: C25C 1/00, C25C 1/12, C25C 7/08 (86) International application number: PCT/AU2003/001393 (87) International publication number: WO 2004/035868 (29.04.2004 Gazette 2004/18)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR Designated Extension States: AL LT LV MK (30) Priority: 21.10.2002 AU 2002952181 (71) Applicant: Intec Ltd Sydney, New South Wales 2006 (AU)	(72) Inventor: LAM, Chung, Ho Croydon, New South Wales 2132 (AU) (74) Representative: Walter, Philipe  COHAUSZ & FLORACKPatent- und RechtsanwälteBleichstrasse 14 40211 Düsseldorf 40211 Düsseldorf (DE)