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(11)

EP 2 567 155 A2

(12)

(88) Date of publication A3: 24.01.2013 (43) Date of publication: 13.03.2013 Bulletin 2013/11 (21) Application number: 11716444.2 (22) Date of filing: 25.02.2011

(51) International Patent Classification (IPC):  F24D 11/00(2006.01) (86) International application number: PCT/SK2011/000002 (87) International publication number: WO 2011/139241 (10.11.2011 Gazette 2011/45)

(84) Designated Contracting States: AL 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 RS SE SI SK SM TR Designated Extension States: BA ME (30) Priority: 07.05.2010 SK 50272010 U 07.05.2010 SK 50142010 (71) Applicants: Kalús, Daniel 821 07 Bratislava (SK) Páles, Peter 900 21 Svätý Jur (SK) Pelachová, L'ubica 2410 Hainbur an der Donau (AU)	(72) Inventors: Kalús, Daniel 821 07 Bratislava (SK) Páles, Peter 900 21 Svätý Jur (SK) Pelachová, L'ubica 2410 Hainbur an der Donau (AU) (74) Representative: Jeck, Anton et al Jeck - Fleck - Herrmann Patentanwälte Klingengasse 2/1 71665 Vaihingen/Enz 71665 Vaihingen/Enz (DE)