(19)

(11)

EP 2 167 871 A2

(12)

(88) Date of publication A3: 25.06.2009 (43) Date of publication: 31.03.2010 Bulletin 2010/13 (21) Application number: 08799576.7 (22) Date of filing: 05.06.2008

(51) International Patent Classification (IPC):  F22B 1/30(2006.01) F22B 37/48(2006.01) F24F 6/18(2006.01) F22B 1/28(2006.01) F24F 6/02(2006.01) (86) International application number: PCT/ZA2008/000045 (87) International publication number: WO 2008/157848 (24.12.2008 Gazette 2008/52)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR Designated Extension States: AL BA MK RS (30) Priority: 18.06.2007 ZA 200704597 05.09.2007 ZA 200707632 (71) Applicant: Deutschmann, Stanley Clemens 0001 Pretoria (ZA)	(72) Inventor: Deutschmann, Stanley Clemens 0001 Pretoria (ZA) (74) Representative: Tisthammer, Bjørn et al Tandbergs Patentkontor AS Box 1570 Vika 0118 Oslo 0118 Oslo (NO)