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(11)

EP 1 692 437 A1

(12)

(43) Date of publication: 23.08.2006 Bulletin 2006/34 (21) Application number: 04799178.1 (22) Date of filing: 17.11.2004

(51) International Patent Classification (IPC):  F25B 9/14(2006.01) F28F 1/04(2006.01) F25B 25/00(2006.01) (86) International application number: PCT/IB2004/052464 (87) International publication number: WO 2005/050105 (02.06.2005 Gazette 2005/22)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LU MC NL PL PT RO SE SI SK TR (30) Priority: 20.11.2003 TR 200302037 (71) Applicant: Arcelik Anonim Sirketi Istanbul, 34950 (TR)	(72) Inventors: CELIK, Serdar, Arcelik Anonim Sirketi 34950 Istanbul (TR) OGUZ, Emre, Arcelik Anonim Sirketi 34950 Istanbul (TR) OZKADI, Fatih, Arcelik Anonim Sirketi 34950 Istanbul (TR) (74) Representative: Berkkam, Ayfer  Ankara Patent Bureau Limited, Bestekar Sokak No. 10, Kavaklidere 06680 Ankara 06680 Ankara (TR)