(19)

(11)

EP 2 710 306 A1

(12)

(43) Date of publication: 26.03.2014 Bulletin 2014/13 (21) Application number: 11726234.5 (22) Date of filing: 17.05.2011

(51) International Patent Classification (IPC):  F24H 1/28(2006.01) F24H 9/00(2006.01) (86) International application number: PCT/PL2011/000051 (87) International publication number: WO 2012/158050 (22.11.2012 Gazette 2012/47)

(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 (71) Applicant: AIC S.A. 81-577 Gdynia (PL)	(72) Inventor: PACHOLSKI, Adam PL-81-603 Gdynia (PL) (74) Representative: Kwapich, Anna  Kancelaria Patentowa Ul. Marusarzowny 4/69 80-288 Gdansk 80-288 Gdansk (PL)