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(11)

EP 2 856 025 A1

(12)

(43) Date of publication: 08.04.2015 Bulletin 2015/15 (21) Application number: 13728934.4 (22) Date of filing: 27.05.2013

(51) International Patent Classification (IPC):  F23B 50/12(2006.01) F23C 6/04(2006.01) F23Q 13/02(2006.01) F23B 50/06(2006.01) F23K 3/16(2006.01) (86) International application number: PCT/CZ2013/000067 (87) International publication number: WO 2013/178198 (05.12.2013 Gazette 2013/49)

(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: 28.05.2012 CZ 20120347 (71) Applicant: Flamet S.r.o. Police nad Metuji 54954 (CZ)	(72) Inventor: ZÁK, Pavel Police nad Metuji 54954 (CZ) (74) Representative: Skoda, Milan  Nahoranska 308 549 01 Nove Mesto nad Metuji 549 01 Nove Mesto nad Metuji (CZ)