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(11)

EP 2 265 865 A1

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(43) Date of publication: 29.12.2010 Bulletin 2010/52 (21) Application number: 09721662.6 (22) Date of filing: 16.03.2009

(51) International Patent Classification (IPC):  F23B 40/08(2006.01) (86) International application number: PCT/IB2009/051065 (87) International publication number: WO 2009/115969 (24.09.2009 Gazette 2009/39)

(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 MK MT NL NO PL PT RO SE SI SK TR Designated Extension States: AL BA RS (30) Priority: 17.03.2008 EP 08004965 (71) Applicant: Christensen, Jørn Pøhl 4550 Asnæs (DK)	(72) Inventors: CHRISTENSEN, Dennis Pøhl Ammekilde DK-4540 Faarevejle (DK) CHRISTENSEN, Johnny Pøhl Ammekilde DK-4550 Asnæs (DK) CHRISTENSEN, Brian Pøhl Ammekilde DK-4550 Asnæs (DK) (74) Representative: Tonnesen, Bo et al Budde Schou A/S Vester Søgade 10 1601 Copenhagen V 1601 Copenhagen V (DK)