(19)

(11)

EP 2 828 586 A1

(12)

(43) Date of publication: 28.01.2015 Bulletin 2015/05 (21) Application number: 13718920.5 (22) Date of filing: 15.03.2013

(51) International Patent Classification (IPC):  F24H 1/26(2006.01) F24H 1/44(2006.01) F24H 1/40(2006.01) (86) International application number: PCT/PL2013/000032 (87) International publication number: WO 2013/141727 (26.09.2013 Gazette 2013/39)

(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: 22.03.2012 PL 39858512 (71) Applicant: Aic Spó Ka Akcyjna 81-577 Gdynia (PL)	(72) Inventors: KUZMA, Mariusz PL-83-000 Pruszcz Gda ski (PL) SIEMIENCZUK, Tomasz PL-81-351 Gda sk (PL) (74) Representative: Pomianek, Grazyna  Kancelaria Patentowo-Prawna Grazyna Pomianek ul. Subislawa 23 C lok. 7 80-354 Gdansk 80-354 Gdansk (PL)