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(11)

EP 1 618 331 A1

(12)

(43) Date of publication: 25.01.2006 Bulletin 2006/04 (21) Application number: 04722804.4 (22) Date of filing: 24.03.2004

(51) International Patent Classification (IPC):  F21K 7/00(1968.09) H01L 25/13(1990.01) F21S 8/00(2000.01) (86) International application number: PCT/DK2004/000200 (87) International publication number: WO 2004/097291 (11.11.2004 Gazette 2004/46)

(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 PL PT RO SE SI SK TR Designated Extension States: AL LT LV MK (30) Priority: 01.05.2003 DK 200300656 (71) Applicant: Jensen, Allan, Krogh 4600 Koge (DK)	(72) Inventor: Jensen, Allan, Krogh 4600 Koge (DK) (74) Representative: Raffnsoee, Knud Rosenstand et al Internationalt Patent-Bureau A/S Rigensgade 11 1316 Copenhagen K 1316 Copenhagen K (DK)